Stomach, Forestomach - Perforation - Gallery
Stomach, Forestomach - Perforation in a male F344/N rat from a chronic study. The arrows indicate the edges of the perforation.
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- Alimentary System
- Esophagus
- Oral Mucosa
- Salivary Gland
- Amyloid
- Atrophy
- Duct - Concretion
- Duct - Cyst
- Duct - Dilation
- Duct - Metaplasia, Squamous
- Edema
- Fibrosis
- Hemorrhage
- Hyperplasia
- Infiltration, Cellular
- Inflammation
- Karyomegaly
- Necrosis
- Parotid - Basophilic Hypertrophic Focus
- Parotid, Acinus - Hypertrophy
- Submandibular - Secretory Depletion
- Submandibular, Duct - Cytoplasmic Alteration
- Vacuolation, Cytoplasmic
- Stomach, Forestomach
- Stomach, Glandular Stomach
- Amyloid
- Angiectasis
- Atrophy
- Ectopic Tissue
- Edema
- Epithelium - Hyperplasia
- Epithelium - Hyperplasia, Atypical
- Epithelium - Vacuolation, Cytoplasmic
- Erosion
- Fibrosis
- Foreign body
- Glands - Cyst
- Glands - Dilation
- Hemorrhage
- Hyaline Droplet
- Infiltration, Cellular
- Inflammation
- Metaplasia, Intestinal
- Metaplasia, Squamous
- Mineralization
- Necrosis
- Neuroendocrine Cell - Hyperplasia
- Pigment
- Thrombus
- Ulcer
- Tongue
- Tooth
- Cardiovascular System
- Endocrine System
- Adrenal Gland
- Accessory Adrenocortical Nodule
- Amyloid
- Angiectasis
- Cortex - Atrophy
- Cortex - Cellular Atypia
- Cortex - Degeneration, Cystic
- Cortex - Hyperplasia, Subcapsular
- Cortex - Hypertrophy
- Cortex - Vacuolization, Cytoplasmic
- Cortex, X-Zone - Atrophy
- Cyst
- Extramedullary Hematopoiesis
- Fibrosis
- Hemorrhage
- Hyperplasia
- Infarct
- Inflammation
- Mineralization
- Necrosis
- Pigment
- Pancreatic Islets
- Parathyroid Gland
- Pituitary Gland
- Thyroid Gland
- Adrenal Gland
- Hematopoietic System
- Hepatobiliary System
- Gallbladder
- Liver
- Amyloid
- Angiectasis
- Atrophy
- Bile Duct - Cyst
- Bile Duct - Hyperplasia
- Cholangiofibrosis
- Extramedullary Hematopoiesis
- Fatty Change
- Focus
- Hepatocyte - Apoptosis
- Hepatocyte - Cytoplasmic Inclusions
- Hepatocyte - Glycogen Accumulation
- Hepatocyte - Hyperplasia, Nodular
- Hepatocyte - Hypertrophy
- Hepatocyte - Increased Mitosis
- Hepatocyte - Karyomegaly
- Hepatodiaphragmatic Nodule
- Inflammation
- Intrahepatocellular Erythrocytes
- Kupffer Cell - Hyperplasia
- Necrosis
- Oval Cell - Hyperplasia
- Pigment
- Stellate Cell - Hyperplasia
- Tension Lipidosis
- Immune System
- Lymph Node
- Spleen
- Accessory Spleen
- Adipocyte Metaplasia
- Amyloid
- Angiectasis
- Apoptosis, Lymphocyte
- Atrophy
- Congestion
- Erythrophagocytosis
- Extramedullary Hematopoiesis
- Fibrosis
- Hemorrhage
- Hyperplasia, Lymphocyte
- Hyperplasia, Mast Cell
- Hyperplasia, Plasma Cell
- Inflammation
- Necrosis
- Pigment
- Red Pulp - Hyperplasia, Stromal Cell
- Thymus
- Integumentary System
- Musculoskeletal System
- Nervous System
- Reproductive System, Female
- Clitoral Gland
- Ovary
- Amyloid
- Angiectasis
- Atrophy
- Bursa - Cyst
- Corpus Luteum - Cyst
- Cyst
- Cyst, Epithelial
- Epithelium - Hyperplasia
- Fatty Change
- Follicle - Cyst
- Follicle - Polyovular
- Hyperplasia, Sertoliform
- Infiltration Cellular
- Inflammation
- Interstitial Cell - Hyperplasia
- Mesonephric Duct Remnant
- Metaplasia, Osseous
- Mineral
- Necrosis
- Paraovarian Tissue - Cyst
- Pigment
- Thrombosis
- Oviduct
- Uterus
- Adenomyosis
- Amyloid
- Atrophy
- Cervix - Cyst, Squamous
- Decidual Reaction
- Dilation
- Edema
- Endometrial Stromal Polyp
- Endometrium - Hyperplasia, Cystic
- Endometrium - Metaplasia, Squamous
- Fibrosis
- Hemorrhage
- Hyperplasia, Atypical
- Hyperplasia, Stromal
- Inflammation
- Mesonephric Duct Remnant
- Necrosis
- Pigment
- Thrombus
- Vagina
- Reproductive System, Male
- Coagulating Gland
- Ductus Deferens
- Epididymis
- Penis
- Preputial Gland
- Prostate
- Seminal Vesicle
- Testis
- Amyloid
- Atypical Residual Bodies
- Fibrosis
- Germ Cell - Degeneration
- Germ Cell - Exfoliation
- Germinal Epithelium - Atrophy
- Inflammation
- Interstitial Cell - Hyperplasia
- Interstitial Cell - Syncytial Cells
- Interstitial Cell - Vacuolation
- Mineralization
- Pigment
- Rete Testis - Dilation
- Rete Testis - Hyperplasia
- Seminiferous Tubule - Dilation
- Seminiferous Tubule - Giant Cells
- Seminiferous Tubule - Necrosis
- Seminiferous Tubule - Retention, Spermatid
- Seminiferous Tubule - Vacuolation
- Spermatocele
- Sperm Granuloma
- Sperm Stasis
- Respiratory System
- Lung
- Alveolar/Bronchiolar Epithelium - Hyperplasia
- Amyloid
- Atypia, Cellular
- Bronchiectasis
- Crystals
- Emphysema
- Epithelium - Degeneration
- Epithelium - Necrosis
- Epithelium, Alveolus - Hyperplasia
- Fibrosis
- Foreign Body
- Foreign Material
- Glands - Cyst
- Hemorrhage
- Hypertrophy, Smooth Muscle
- Infiltration Cellular, Histiocyte
- Inflammation
- Keratinizing Cyst
- Metaplasia, Goblet Cell
- Metaplasia, Squamous
- Mineral
- Pigment
- Proteinosis
- Regeneration
- Ulceration
- Vacuolization, Cytoplasmic
- Nose
- Bone - Periosteal Proliferation
- Concretion
- Eosinophilic Material
- Epithelium - Accumulation, Hyaline Droplet
- Epithelium - Degeneration
- Epithelium - Fibrosis
- Epithelium - Hyperplasia
- Epithelium - Hyperplasia, Atypical
- Epithelium - Metaplasia, Squamous
- Epithelium - Necrosis
- Epithelium - Regeneration
- Foreign Body
- Foreign Material
- Fungus
- Hyperplasia, Goblet Cell
- Inflammation
- Nerve - Atrophy
- Olfactory Epithelium - Atrophy
- Olfactory Epithelium - Hyperplasia, Basal Cell
- Olfactory Epithelium - Metaplasia, Respiratory
- Olfactory Epithelium, Glands - Hyperplasia
- Olfactory Epithelium, Glands - Metaplasia
- Pigment
- Polyp, Inflammatory
- Respiratory Epithelium, Glands - Dilation
- Septum - Perforation
- Steno's Glands - Degeneration
- Turbinate - Atrophy
- Turbinate - Hyperostosis
- Turbinate - Synechia
- Lung
- Special Senses System
- Ear
- Eye
- Anterior Chamber - Hemorrhage
- Anterior chamber - Proteinaceous fluid
- Conjunctiva - Edema
- Cornea - Cyst
- Cornea - Edema
- Cornea - Fibrosis
- Cornea - Hyperplasia, Squamous
- Cornea - Metaplasia, Goblet Cell
- Cornea - Mineralization
- Cornea - Necrosis
- Cornea - Neovascularization
- Cornea - Ulcer
- Cornea - Vacuolation, Cytoplasmic
- Inflammation
- Iris - Synechia
- Lens - Cataract
- Optic Nerve - Degeneration
- Optic Nerve - Gliosis
- Phthisis Bulbi
- Retina - Degeneration
- Retina - Detachment
- Retina - Dysplasia
- Retina - Gliosis
- Retina - Hemorrhage
- Retrobulbar - Hemorrhage
- Sclera - Metaplasia, Osseous
- Vitreous - Fibrosis
- Vitreous - Hemorrhage
- Vitreous - Proteinaceous Fluid
- Harderian Gland
- Lacrimal Gland
- Zymbal's Gland
- Urinary System
- Kidney
- Amyloid
- Calculus
- Crystals
- Cyst
- Ectopic Tissue
- Fibrosis
- Glomerulonephritis
- Glomerulosclerosis
- Glomerulus - Metaplasia
- Hyaline Glomerulopathy
- Infarct
- Inflammation
- Interstitium - Infiltration, Cellular
- Karyomegaly
- Metaplasia, Osseous
- Mineralization
- Nephroblastematosis
- Nephropathy, Chronic Progressive
- Nephropathy, Obstructive
- Papilla - Necrosis
- Papilla, Epithelium - Hyperplasia
- Pelvis - Dilation
- Renal Tubule - Accumulation, Hyaline Droplet
- Renal Tubule - Atypical Tubule Hyperplasia
- Renal Tubule - Cast
- Renal Tubule - Cytoplasmic Alteration
- Renal Tubule - Degeneration
- Renal Tubule - Dilation
- Renal Tubule - Hyperplasia, Amphophilic-Vacuolar
- Renal Tubule - Hyperplasia, Oncocytic
- Renal Tubule - Hypertrophy
- Renal Tubule - Necrosis
- Renal Tubule - Regeneration
- Renal Tubule - Vacuolation, Cytoplasmic
- Urothelium - Hyperplasia
- Ureter
- Urinary bladder
- Kidney
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.
