TOXICOLOGY DATA MANAGEMENT SYSTEM HISTORICAL CONTROL TUMOR INCIDENCE SUMMARY =========================================================================== ALL ORGANS FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Benign Tumors Total 99/100(99%) 92/100(92%) Mean(sd) Range 99/100 - 99/100 92/100 - 92/100 Males 99/100 Females 92/100 --------------------------------------------------------------------------- Malignant Tumors Total 66/100(66%) 40/100(40%) Mean(sd) Range 66/100 - 66/100 40/100 - 40/100 Males 66/100 Females 40/100 --------------------------------------------------------------------------- Malignant and Benign Total 10/100(10%) 98/100(98%) Tumors Mean(sd) Range 10/100 - 10/100 98/100 - 98/100 Males 10/100 Females 98/100 --------------------------------------------------------------------------- Hemangioma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Hemangiosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Hemangiosarcoma or Total 0/100(0%) 0/100(0%) Hemangioma Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Histiocytic Sarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Leukemia: Granulocytic Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Leukemia: Lymphocytic, Total 50/100(50%) 20/100(20%) Monocytic, Mononuclear, Mean(sd) or Undifferentiated Range 50/100 - 50/100 20/100 - 20/100 Males 50/100 Females 20/100 --------------------------------------------------------------------------- Malignant Lymphoma: Total 0/100(0%) 0/100(0%) Histiocytic, Mean(sd) Lymphocytic, Mixed, NOS, Range 0/100 - 0/100 0/100 - 0/100 or Undifferentiated Cell Type Males 0/100 Females 0/100 --------------------------------------------------------------------------- Mesothelioma: Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Mesothelioma: Benign, Total 4/100(4%) 0/100(0%) Malignant, NOS Mean(sd) Range 4/100 - 4/100 0/100 - 0/100 Males 4/100 Females 0/100 --------------------------------------------------------------------------- Mesothelioma: Malignant Total 4/100(4%) 0/100(0%) Mean(sd) Range 4/100 - 4/100 0/100 - 0/100 Males 4/100 Females 0/100 --------------------------------------------------------------------------- Osteoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Osteosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Osteosarcoma or Osteoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== ADRENAL CORTEX FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/99(0%) 6/100(6%) Mean(sd) Range 0/99 - 0/99 6/100 - 6/100 Males 0/99 Females 6/100 --------------------------------------------------------------------------- Carcinoma Total 0/99(0%) 1/100(1%) Mean(sd) Range 0/99 - 0/99 1/100 - 1/100 Males 0/99 Females 1/100 --------------------------------------------------------------------------- =========================================================================== ADRENAL MEDULLA FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Ganglioneuroma Total 0/98(0%) 0/96(0%) Mean(sd) Range 0/98 - 0/98 0/96 - 0/96 Males 0/98 Females 0/96 --------------------------------------------------------------------------- Pheochromocytoma Benign Total 24/98(24.5%) 7/96(7.3%) Mean(sd) Range 24/98 - 24/98 7/96 - 7/96 Males 24/98 Females 7/96 --------------------------------------------------------------------------- Pheochromocytoma Complex Total 0/98(0%) 0/96(0%) Mean(sd) Range 0/98 - 0/98 0/96 - 0/96 Males 0/98 Females 0/96 --------------------------------------------------------------------------- Pheochromocytoma Total 2/98(2%) 0/96(0%) Malignant Mean(sd) Range 2/98 - 2/98 0/96 - 0/96 Males 2/98 Females 0/96 --------------------------------------------------------------------------- Pheochromocytoma: Total 26/98(26.5%) 7/96(7.3%) Benign, Complex, Mean(sd) Malignant, NOS Range 26/98 - 26/98 7/96 - 7/96 Males 26/98 Females 7/96 --------------------------------------------------------------------------- =========================================================================== BONE MARROW FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Fibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== BONE FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Chondrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Chondrosarcoma or Total 0/100(0%) 0/100(0%) Chondroma Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Chordoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibroma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Hemangiosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Osteoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Osteosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Osteosarcoma or Osteoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Sarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== BRAIN FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Astrocytoma Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Astrocytoma Malignant Total 1/100(1%) 1/100(1%) Mean(sd) Range 1/100 - 1/100 1/100 - 1/100 Males 1/100 Females 1/100 --------------------------------------------------------------------------- Astrocytoma NOS Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Glioma Malignant Total 0/100(0%) 1/100(1%) Mean(sd) Range 0/100 - 0/100 1/100 - 1/100 Males 0/100 Females 1/100 --------------------------------------------------------------------------- Glioma Malignant, Mixed Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Glioma NOS Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Granular Cell Tumor Total 0/100(0%) 0/100(0%) Benign Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Granular Cell Tumor Total 0/100(0%) 0/100(0%) Malignant Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Hemangioma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Meningioma Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Meningioma Malignant Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Meningioma: Benign, Total 0/100(0%) 0/100(0%) Malignant, NOS Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Oligodendroglioma Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Oligodendroglioma Total 1/100(1%) 0/100(0%) Malignant Mean(sd) Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Oligodendroglioma NOS Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Oligodendroglioma, Total 2/100(2%) 2/100(2%) Glioma, or Astrocytoma Mean(sd) Range 2/100 - 2/100 2/100 - 2/100 Males 2/100 Females 2/100 --------------------------------------------------------------------------- Sarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma Malignant Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== CLITORAL/PREPUTIAL GLAND FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 13/100(13%) 11/90(12.2%) Mean(sd) Range 13/100 - 13/100 11/90 - 11/90 Males 13/100 Females 11/90 --------------------------------------------------------------------------- Carcinoma Total 0/100(0%) 0/90(0%) Mean(sd) Range 0/100 - 0/100 0/90 - 0/90 Males 0/100 Females 0/90 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 13/100(13%) 11/90(12.2%) Mean(sd) Range 13/100 - 13/100 11/90 - 11/90 Males 13/100 Females 11/90 --------------------------------------------------------------------------- Squamous Cell Carcinoma Total 0/100(0%) 0/90(0%) Mean(sd) Range 0/100 - 0/100 0/90 - 0/90 Males 0/100 Females 0/90 --------------------------------------------------------------------------- Squamous Cell Papilloma Total 0/100(0%) 0/90(0%) Mean(sd) Range 0/100 - 0/100 0/90 - 0/90 Males 0/100 Females 0/90 --------------------------------------------------------------------------- =========================================================================== EAR FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Fibroma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Neurofibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Sarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma NOS Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Papilloma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== ESOPHAGUS FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Fibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== EYE FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Melanoma NOS Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== HARDERIAN GLAND FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma Malignant Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== HEART FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Fibroma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma Malignant Total 2/100(2%) 0/100(0%) Mean(sd) Range 2/100 - 2/100 0/100 - 0/100 Males 2/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma NOS Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== INTESTINE LARGE: CECUM FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Hemangiosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== INTESTINE LARGE: COLON/RECTUM FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibroma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Leiomyoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Leiomyosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Polyp Adenomatous Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Sarcoma Total 0/100(0%) 1/100(1%) Mean(sd) Range 0/100 - 0/100 1/100 - 1/100 Males 0/100 Females 1/100 --------------------------------------------------------------------------- Schwannoma Malignant Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== INTESTINE SMALL: DUODENUM FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Leiomyosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Polyp Adenomatous Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== INTESTINE SMALL: ILEUM FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Leiomyosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== INTESTINE SMALL: JEJUNUM FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibroma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Leiomyoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Leiomyosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Mast Cell Tumor Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Polyp Adenomatous Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== INTESTINE SMALL: SITE UNSPECIFIED FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibroma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Leiomyoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Leiomyosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Mast Cell Tumor Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Polyp Adenomatous Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== ISLETS, PANCREATIC FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 3/99(3%) 1/100(1%) Mean(sd) Range 3/99 - 3/99 1/100 - 1/100 Males 3/99 Females 1/100 --------------------------------------------------------------------------- Carcinoma Total 1/99(1%) 1/100(1%) Mean(sd) Range 1/99 - 1/99 1/100 - 1/100 Males 1/99 Females 1/100 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 4/99(4%) 2/100(2%) Mean(sd) Range 4/99 - 4/99 2/100 - 2/100 Males 4/99 Females 2/100 --------------------------------------------------------------------------- =========================================================================== KIDNEY: PELVIS AND TRANSITIONAL EPITHELIUM FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Papilloma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== KIDNEY: RENAL TUBULE FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibroma Total 1/100(1%) 0/100(0%) Mean(sd) Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Lipoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Liposarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Mesenchymal Tumor Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Nephroblastoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Oncocytoma Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Sarcoma Total 1/100(1%) 0/100(0%) Mean(sd) Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Stromal Nephroma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== LIVER FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Cholangiocarcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Cholangioma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Hepatocellular Adenoma Total 1/100(1%) 0/100(0%) Mean(sd) Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Hepatocellular Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Hepatocellular Total 0/100(0%) 0/100(0%) Carcinoma or Mean(sd) Hepatoblastoma Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Hepatocellular Total 1/100(1%) 0/100(0%) Carcinoma or Mean(sd) Hepatocellular Adenoma Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Hepatocellular Total 1/100(1%) 0/100(0%) Carcinoma, Mean(sd) Hepatocellular Adenoma, Range 1/100 - 1/100 0/100 - 0/100 or Hepatoblastoma Males 1/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== LUNG FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 1/100(1%) 0/100(0%) Mean(sd) Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Alveolar/Bronchiolar Total 3/100(3%) 3/100(3%) Adenoma Mean(sd) Range 3/100 - 3/100 3/100 - 3/100 Males 3/100 Females 3/100 --------------------------------------------------------------------------- Alveolar/Bronchiolar Total 0/100(0%) 1/100(1%) Carcinoma Mean(sd) Range 0/100 - 0/100 1/100 - 1/100 Males 0/100 Females 1/100 --------------------------------------------------------------------------- Alveolar/Bronchiolar Total 3/100(3%) 4/100(4%) Carcinoma or Mean(sd) Alveolar/Bronchiolar Range 3/100 - 3/100 4/100 - 4/100 Adenoma Males 3/100 Females 4/100 --------------------------------------------------------------------------- Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma Malignant Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== LYMPH NODE, MANDIBULAR FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Hemangiosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== LYMPH NODE, MEDIASTINAL FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Plasma Cell Tumor Total 0/100(0%) 0/100(0%) Malignant Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== LYMPH NODE, MESENTERIC FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Hemangiosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== LYMPH NODE FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Sarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== MAMMARY GLAND FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoacanthoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Adenoma Total 0/100(0%) 1/100(1%) Mean(sd) Range 0/100 - 0/100 1/100 - 1/100 Males 0/100 Females 1/100 --------------------------------------------------------------------------- Carcinoma Total 0/100(0%) 2/100(2%) Mean(sd) Range 0/100 - 0/100 2/100 - 2/100 Males 0/100 Females 2/100 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 0/100(0%) 3/100(3%) Mean(sd) Range 0/100 - 0/100 3/100 - 3/100 Males 0/100 Females 3/100 --------------------------------------------------------------------------- Fibroadenoma Total 6/100(6%) 56/100(56%) Mean(sd) Range 6/100 - 6/100 56/100 - 56/100 Males 6/100 Females 56/100 --------------------------------------------------------------------------- Fibroma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibroma, Fibroadenoma Total 6/100(6%) 56/100(56%) or Adenoma Mean(sd) Range 6/100 - 6/100 56/100 - 56/100 Males 6/100 Females 56/100 --------------------------------------------------------------------------- Fibroma, Fibroadenoma, Total 6/100(6%) 58/100(58%) Carcinoma, or Adenoma Mean(sd) Range 6/100 - 6/100 58/100 - 58/100 Males 6/100 Females 58/100 --------------------------------------------------------------------------- Fibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Lipoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Sarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== MESENTERY FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Fibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibrous Histiocytoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Lipoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Liposarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Sarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma Malignant Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== NOSE FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Chondroma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Chondrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibroma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Osteoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Osteosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Papilloma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== ORAL CAVITY (ORAL MUCOSA, TONGUE, PHARYNX, TOOTH, GINGIVA) FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Papilloma Squamous or Total 0/100(0%) 0/100(0%) Papilloma Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Total 0/100(0%) 0/100(0%) Carcinoma, Papilloma Mean(sd) Squamous, or Papilloma Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== ORAL MUCOSA FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Sarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Papilloma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== OVARY FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Arrhenoblastoma Benign Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Granulosa Cell Tumor Total 0/100(0%) Benign Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Granulosa Cell Tumor Total 0/100(0%) Malignant Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Granulosa Cell Tumor: Total 0/100(0%) Benign, Malignant, NOS Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Granulosa-Theca Tumor Total 0/100(0%) Benign Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Granulosa-Theca Tumor Total 0/100(0%) Malignant Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Luteoma Total 1/100(1%) Mean(sd) Range 1/100 - 1/100 Females 1/100 --------------------------------------------------------------------------- Sarcoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Sex Cord Stromal Total 0/100(0%) Tumor, Malignant Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Tubulostromal Adenoma Total 3/100(3%) Mean(sd) Range 3/100 - 3/100 Females 3/100 --------------------------------------------------------------------------- =========================================================================== PANCREAS FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 3/98(3.1%) 0/100(0%) Mean(sd) Range 3/98 - 3/98 0/100 - 0/100 Males 3/98 Females 0/100 --------------------------------------------------------------------------- Carcinoma Total 0/98(0%) 0/100(0%) Mean(sd) Range 0/98 - 0/98 0/100 - 0/100 Males 0/98 Females 0/100 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 3/98(3.1%) 0/100(0%) Mean(sd) Range 3/98 - 3/98 0/100 - 0/100 Males 3/98 Females 0/100 --------------------------------------------------------------------------- Fibrous Histiocytoma Total 0/98(0%) 0/100(0%) Mean(sd) Range 0/98 - 0/98 0/100 - 0/100 Males 0/98 Females 0/100 --------------------------------------------------------------------------- Mixed Tumor Benign Total 0/98(0%) 0/100(0%) Mean(sd) Range 0/98 - 0/98 0/100 - 0/100 Males 0/98 Females 0/100 --------------------------------------------------------------------------- =========================================================================== PARATHYROID GLAND FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/85(0%) 1/88(1.1%) Mean(sd) Range 0/85 - 0/85 1/88 - 1/88 Males 0/85 Females 1/88 --------------------------------------------------------------------------- =========================================================================== PERIPHERAL NERVE FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Paraganglioma Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma Malignant Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma: Benign, Total 0/100(0%) 0/100(0%) Malignant, NOS Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== PHARYNX FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Squamous Cell Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Papilloma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== PITUITARY GLAND: PARS DISTALIS OR UNSPECIFIED SITE FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 34/98(34.7%) 61/99(61.6%) Mean(sd) Range 34/98 - 34/98 61/99 - 61/99 Males 34/98 Females 61/99 --------------------------------------------------------------------------- Carcinoma Total 0/98(0%) 3/99(3%) Mean(sd) Range 0/98 - 0/98 3/99 - 3/99 Males 0/98 Females 3/99 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 34/98(34.7%) 64/99(64.6%) Mean(sd) Range 34/98 - 34/98 64/99 - 64/99 Males 34/98 Females 64/99 --------------------------------------------------------------------------- Craniopharyngioma Total 0/98(0%) 0/99(0%) Mean(sd) Range 0/98 - 0/98 0/99 - 0/99 Males 0/98 Females 0/99 --------------------------------------------------------------------------- Ganglioneuroma Total 0/98(0%) 0/99(0%) Mean(sd) Range 0/98 - 0/98 0/99 - 0/99 Males 0/98 Females 0/99 --------------------------------------------------------------------------- =========================================================================== PITUITARY GLAND: PARS INTERMEDIA FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/98(0%) 0/99(0%) Mean(sd) Range 0/98 - 0/98 0/99 - 0/99 Males 0/98 Females 0/99 --------------------------------------------------------------------------- Carcinoma Total 0/98(0%) 0/99(0%) Mean(sd) Range 0/98 - 0/98 0/99 - 0/99 Males 0/98 Females 0/99 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 0/98(0%) 0/99(0%) Mean(sd) Range 0/98 - 0/98 0/99 - 0/99 Males 0/98 Females 0/99 --------------------------------------------------------------------------- =========================================================================== PITUITARY GLAND: PARS NERVOSA FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/98(0%) 0/99(0%) Mean(sd) Range 0/98 - 0/98 0/99 - 0/99 Males 0/98 Females 0/99 --------------------------------------------------------------------------- =========================================================================== PROSTATE FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Males 0/100 --------------------------------------------------------------------------- Carcinoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Males 0/100 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Males 0/100 --------------------------------------------------------------------------- =========================================================================== SALIVARY GLANDS FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Carcinoma Total 0/99(0%) 0/100(0%) Mean(sd) Range 0/99 - 0/99 0/100 - 0/100 Males 0/99 Females 0/100 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 0/99(0%) 0/100(0%) Mean(sd) Range 0/99 - 0/99 0/100 - 0/100 Males 0/99 Females 0/100 --------------------------------------------------------------------------- Sarcoma Total 0/99(0%) 0/100(0%) Mean(sd) Range 0/99 - 0/99 0/100 - 0/100 Males 0/99 Females 0/100 --------------------------------------------------------------------------- Schwannoma Malignant Total 0/99(0%) 0/100(0%) Mean(sd) Range 0/99 - 0/99 0/100 - 0/100 Males 0/99 Females 0/100 --------------------------------------------------------------------------- =========================================================================== SEMINAL VESICLE FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Males 0/100 --------------------------------------------------------------------------- =========================================================================== SKELETAL MUSCLE FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Fibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibrous Histiocytoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Hemangiosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Lipoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Rhabdomyosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Rhabdomyosarcoma or Total 0/100(0%) 0/100(0%) Rhabdomyoma Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Sarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma Malignant Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== SKIN FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Basal Cell Adenoma Total 3/100(3%) 0/100(0%) Mean(sd) Range 3/100 - 3/100 0/100 - 0/100 Males 3/100 Females 0/100 --------------------------------------------------------------------------- Basal Cell Adenoma or Total 3/100(3%) 0/100(0%) Basosquamous Tumor Mean(sd) Benign Range 3/100 - 3/100 0/100 - 0/100 Males 3/100 Females 0/100 --------------------------------------------------------------------------- Basal Cell Adenoma, Total 3/100(3%) 0/100(0%) Basosquamous Tumor Mean(sd) Benign, or Range 3/100 - 3/100 0/100 - 0/100 Trichoepithelioma Males 3/100 Females 0/100 --------------------------------------------------------------------------- Basal Cell Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Basal Cell Carcinoma Total 0/100(0%) 0/100(0%) or Basosquamous Tumor Mean(sd) (malignant or NOS) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Basal Cell Carcinoma, Total 3/100(3%) 0/100(0%) Basal Cell Adenoma, Mean(sd) Basosquamous Tumor Range 3/100 - 3/100 0/100 - 0/100 (benign, malignant or NOS), or Trichoepithelioma Males 3/100 Females 0/100 --------------------------------------------------------------------------- Basal or Sq. Cell Total 14/100(14%) 1/100(1%) Carcinoma, Carcinoma, Mean(sd) Basosq. Tumor (M or B), Range 14/100 - 14/100 1/100 - 1/100 Basal Cell Adenoma, Adenoma, Papilloma, Sq Papilloma, Keratoacanthoma, Trichoepithelioma Males 14/100 Females 1/100 --------------------------------------------------------------------------- Basosquamous Tumor Total 0/100(0%) 0/100(0%) Benign Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Basosquamous Tumor Total 0/100(0%) 0/100(0%) Malignant Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibroma Total 12/100(12%) 4/100(4%) Mean(sd) Range 12/100 - 12/100 4/100 - 4/100 Males 12/100 Females 4/100 --------------------------------------------------------------------------- Fibroma, Fibrosarcoma, Total 13/100(13%) 6/100(6%) Sarcoma, Myxoma, Mean(sd) Myxosarcoma, or Fibrous Range 13/100 - 13/100 6/100 - 6/100 Histiocytoma Males 13/100 Females 6/100 --------------------------------------------------------------------------- Fibrosarcoma Total 1/100(1%) 1/100(1%) Mean(sd) Range 1/100 - 1/100 1/100 - 1/100 Males 1/100 Females 1/100 --------------------------------------------------------------------------- Fibrosarcoma, Sarcoma, Total 1/100(1%) 2/100(2%) Myxosarcoma, or Fibrous Mean(sd) Histiocytoma Range 1/100 - 1/100 2/100 - 2/100 Males 1/100 Females 2/100 --------------------------------------------------------------------------- Fibrous Histiocytoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Hemangioma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Hemangiosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Keratoacanthoma Total 10/100(10%) 1/100(1%) Mean(sd) Range 10/100 - 10/100 1/100 - 1/100 Males 10/100 Females 1/100 --------------------------------------------------------------------------- Lipoma Total 1/100(1%) 0/100(0%) Mean(sd) Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Liposarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Melanoma Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Melanoma Malignant Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Neurofibroma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Neurofibroma or Total 0/100(0%) 0/100(0%) Schwannoma benign Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Neurofibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Neurofibrosarcoma or Total 0/100(0%) 0/100(0%) Schwannoma (malignant or Mean(sd) NOS) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Neurofibrosarcoma, Total 0/100(0%) 0/100(0%) Neurofibroma, or Mean(sd) Schwannoma (benign, Range 0/100 - 0/100 0/100 - 0/100 malignant or NOS) Males 0/100 Females 0/100 --------------------------------------------------------------------------- Osteosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Sarcoma Total 0/100(0%) 1/100(1%) Mean(sd) Range 0/100 - 0/100 1/100 - 1/100 Males 0/100 Females 1/100 --------------------------------------------------------------------------- Schwannoma Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma Malignant Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Total 0/100(0%) 0/100(0%) Carcinoma, Basal Cell Mean(sd) Carcinoma, Basosquamous Range 0/100 - 0/100 0/100 - 0/100 Tumor (malignant or NOS), or Carcinoma Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Papilloma Total 1/100(1%) 0/100(0%) Mean(sd) Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Total 1/100(1%) 0/100(0%) Papilloma or Papilloma Mean(sd) Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Total 11/100(11%) 1/100(1%) Papilloma, Papilloma, Mean(sd) Squamous Cell Carcinoma Range 11/100 - 11/100 1/100 - 1/100 or Keratoacanthoma Males 11/100 Females 1/100 --------------------------------------------------------------------------- Squamous Cell Total 11/100(11%) 1/100(1%) Papilloma, Papilloma, or Mean(sd) Keratoacanthoma Range 11/100 - 11/100 1/100 - 1/100 Males 11/100 Females 1/100 --------------------------------------------------------------------------- Trichoepithelioma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== SKIN: SEBACEOUS GLAND FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Carcinoma Total 1/100(1%) 0/100(0%) Mean(sd) Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 1/100(1%) 0/100(0%) Mean(sd) Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Papilloma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== SPINAL CORD FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Astrocytoma Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Astrocytoma Malignant Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Chordoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Glioma Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== SPLEEN FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Fibroma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Hemangioma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Hemangiosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Leiomyosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Osteosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Sarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== STOMACH, FORESTOMACH FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Basal Cell Adenoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Leiomyosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Total 1/100(1%) 0/100(0%) Carcinoma or Papilloma Mean(sd) Squamous Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Papilloma Total 1/100(1%) 0/100(0%) Mean(sd) Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== STOMACH, GLANDULAR FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Carcinoid Tumor Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Carcinoid Tumor Total 0/100(0%) 0/100(0%) Malignant Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Leiomyosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== TESTES FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 93/100(93%) Mean(sd) Range 93/100 - 93/100 Males 93/100 --------------------------------------------------------------------------- Carcinoma Total 1/100(1%) Mean(sd) Range 1/100 - 1/100 Males 1/100 --------------------------------------------------------------------------- =========================================================================== THYMUS FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Sarcoma Total 0/97(0%) 0/95(0%) Mean(sd) Range 0/97 - 0/97 0/95 - 0/95 Males 0/97 Females 0/95 --------------------------------------------------------------------------- Schwannoma Malignant Total 0/97(0%) 0/95(0%) Mean(sd) Range 0/97 - 0/97 0/95 - 0/95 Males 0/97 Females 0/95 --------------------------------------------------------------------------- Thymoma Benign Total 2/97(2.1%) 0/95(0%) Mean(sd) Range 2/97 - 2/97 0/95 - 0/95 Males 2/97 Females 0/95 --------------------------------------------------------------------------- Thymoma Malignant Total 0/97(0%) 0/95(0%) Mean(sd) Range 0/97 - 0/97 0/95 - 0/95 Males 0/97 Females 0/95 --------------------------------------------------------------------------- Thymoma NOS Total 0/97(0%) 0/95(0%) Mean(sd) Range 0/97 - 0/97 0/95 - 0/95 Males 0/97 Females 0/95 --------------------------------------------------------------------------- Thymoma: Benign, Total 2/97(2.1%) 0/95(0%) Malignant, NOS Mean(sd) Range 2/97 - 2/97 0/95 - 0/95 Males 2/97 Females 0/95 --------------------------------------------------------------------------- =========================================================================== THYROID GLAND FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/99(0%) 0/100(0%) Mean(sd) Range 0/99 - 0/99 0/100 - 0/100 Males 0/99 Females 0/100 --------------------------------------------------------------------------- =========================================================================== THYROID GLAND: C-CELL FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 15/99(15.2%) 15/100(15%) Mean(sd) Range 15/99 - 15/99 15/100 - 15/100 Males 15/99 Females 15/100 --------------------------------------------------------------------------- Carcinoma Total 1/99(1%) 5/100(5%) Mean(sd) Range 1/99 - 1/99 5/100 - 5/100 Males 1/99 Females 5/100 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 16/99(16.2%) 19/100(19%) Mean(sd) Range 16/99 - 16/99 19/100 - 19/100 Males 16/99 Females 19/100 --------------------------------------------------------------------------- =========================================================================== THYROID GLAND: FOLLICULAR CELL FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 1/99(1%) 0/100(0%) Mean(sd) Range 1/99 - 1/99 0/100 - 0/100 Males 1/99 Females 0/100 --------------------------------------------------------------------------- Carcinoma Total 0/99(0%) 0/100(0%) Mean(sd) Range 0/99 - 0/99 0/100 - 0/100 Males 0/99 Females 0/100 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 1/99(1%) 0/100(0%) Mean(sd) Range 1/99 - 1/99 0/100 - 0/100 Males 1/99 Females 0/100 --------------------------------------------------------------------------- =========================================================================== TISSUE NOS FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Chemodectoma Malignant Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibroma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Hemangiosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Osteosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Paraganglioma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Sarcoma Total 1/100(1%) 0/100(0%) Mean(sd) Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma Malignant Total 1/100(1%) 0/100(0%) Mean(sd) Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Yolk Sac Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== TONGUE FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Total 0/100(0%) 0/100(0%) Carcinoma or Papilloma Mean(sd) Squamous Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Papilloma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== TOOTH FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adamantinoma Benign Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Adamantinoma Malignant Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Fibrosarcoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Odontoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== URETHRA FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Carcinoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== URINARY BLADDER FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Carcinoma Total 0/99(0%) 0/99(0%) Mean(sd) Range 0/99 - 0/99 0/99 - 0/99 Males 0/99 Females 0/99 --------------------------------------------------------------------------- Carcinoma or Papilloma Total 1/99(1%) 0/99(0%) Mean(sd) Range 1/99 - 1/99 0/99 - 0/99 Males 1/99 Females 0/99 --------------------------------------------------------------------------- Leiomyoma Total 0/99(0%) 0/99(0%) Mean(sd) Range 0/99 - 0/99 0/99 - 0/99 Males 0/99 Females 0/99 --------------------------------------------------------------------------- Leiomyosarcoma Total 0/99(0%) 0/99(0%) Mean(sd) Range 0/99 - 0/99 0/99 - 0/99 Males 0/99 Females 0/99 --------------------------------------------------------------------------- Papilloma Total 1/99(1%) 0/99(0%) Mean(sd) Range 1/99 - 1/99 0/99 - 0/99 Males 1/99 Females 0/99 --------------------------------------------------------------------------- =========================================================================== UTERUS FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Carcinoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Deciduoma Benign Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Deciduoma NOS Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Fibroma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Fibrosarcoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Granular Cell Tumor Total 0/100(0%) Malignant Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Hemangioma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Hemangiosarcoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Leiomyoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Leiomyosarcoma Total 2/100(2%) Mean(sd) Range 2/100 - 2/100 Females 2/100 --------------------------------------------------------------------------- Polyp Stromal Total 13/100(13%) Mean(sd) Range 13/100 - 13/100 Females 13/100 --------------------------------------------------------------------------- Sarcoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Sarcoma Stromal Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Sarcoma Stromal or Total 13/100(13%) Polyp Stromal Mean(sd) Range 13/100 - 13/100 Females 13/100 --------------------------------------------------------------------------- Schwannoma Malignant Total 3/100(3%) Mean(sd) Range 3/100 - 3/100 Females 3/100 --------------------------------------------------------------------------- Schwannoma NOS Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Carcinoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== VAGINA FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Fibrosarcoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Leiomyosarcoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Polyp Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Sarcoma Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- Schwannoma Malignant Total 0/100(0%) Mean(sd) Range 0/100 - 0/100 Females 0/100 --------------------------------------------------------------------------- =========================================================================== ZYMBAL'S GLAND FISCHER344 RATS MAGNETIC FIELDS MAGNETIC FIELDS (Updated 11/98) Males(1 study) Females(1 study) =========================================================================== Adenoma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 --------------------------------------------------------------------------- Carcinoma Total 1/100(1%) 0/100(0%) Mean(sd) Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Carcinoma or Adenoma Total 1/100(1%) 0/100(0%) Mean(sd) Range 1/100 - 1/100 0/100 - 0/100 Males 1/100 Females 0/100 --------------------------------------------------------------------------- Squamous Cell Papilloma Total 0/100(0%) 0/100(0%) Mean(sd) Range 0/100 - 0/100 0/100 - 0/100 Males 0/100 Females 0/100 ---------------------------------------------------------------------------