Reproductive System, Male

Penis, Prepuce - Inflammation

    Narrative
    Prepuce - Inflammation. Arrow indicates inflammation of the prepuce in a F344/N rat from a chronic study. The penis is normal.
    Prepuce - Inflammation. Arrow indicates inflammation of the prepuce in a F344/N rat from a chronic study. The penis is normal.
    Prepuce - Inflammation. Higher magnification of Figure 1. Asterisk indicates acute inflammation associated with necrosis of overlying epithelium (arrow) in a F344/N rat from a chronic study.
    Prepuce - Inflammation. Higher magnification of Figure 1. Asterisk indicates acute inflammation associated with necrosis of overlying epithelium (arrow) in a F344/N rat from a chronic study.
    Prepuce - Inflammation. Higher magnification of Figure 2. Asterisk indicates acute inflammation; arrows indicate necrosis of overlying epithelium in a male F344/N rat from a chronic study.
    Prepuce - Inflammation. Higher magnification of Figure 2. Asterisk indicates acute inflammation; arrows indicate necrosis of overlying epithelium in a male F344/N rat from a chronic study.

    Authors

    Dianne M. Creasy, PhD, Dip RCPath, FRCPath
    Dianne Creasy Consulting LLC
    Pipersville, PA

    Robert R. Maronpot, DVM, MS, MPH, DACVP, DABT, FIATP
    Senior Pathologist
    Experimental Pathology Laboratories, Inc.
    Research Triangle Park, NC

    Dipak K. Giri, DVM, PHD, DACVP
    Toxicologic Pathologist
    Integrated Laboratory Systems, Inc.
    Research Triangle Park, NC

    Reviewers

    Mark F. Cesta, DVM, PhD, DACVP
    Staff Scientist, NTP Pathologist
    Cellular and Molecular Pathology Branch
    Division of the National Toxicology Program
    National Institute of Environmental Health Sciences
    Research Triangle Park, NC

    David E. Malarkey DVM, PhD, DACVP, FIATP
    Head, National Toxicology Program Pathology Group
    Cellular and Molecular Pathology Branch
    Division of the National Toxicology Program
    National Institute of Environmental Health Sciences
    Research Triangle Park, NC