Alimentary System

Stomach, Forestomach - Erosion

    Narrative
    Stomach, Forestomach - Erosion in a female B6C3F1 mouse from a chronic study. The superficial layers of the hyperplastic squamous epithelium have been lost (arrows).
    Stomach, Forestomach - Erosion in a female B6C3F1 mouse from a chronic study. The superficial layers of the hyperplastic squamous epithelium have been lost (arrows).
    Stomach, Forestomach - Erosion in a female B6C3F1 mouse from a chronic study (higher magnification of Figure 1). The superficial layers of the hyperplastic squamous epithelium have been lost (arrows).
    Stomach, Forestomach - Erosion in a female B6C3F1 mouse from a chronic study (higher magnification of Figure 1). The superficial layers of the hyperplastic squamous epithelium have been lost (arrows).

    Authors:

    Linda H. Kooistra, DVM, PhD, DACVP
    Pathologist
    Charles River Laboratories, Inc.
    Research Triangle Park, NC

    Abraham Nyska, DVM, Diplomate ECVP, Fellow IATP
    Expert in Toxicologic Pathology
    Visiting Full Professor of Pathology
    Sackler School of Medicine, Tel Aviv University Timrat Israel

    Reviewers:

    Joel R. Leininger, DVM, PhD
    Senior Pathologist
    MedImmune
    Washington, DC

    Amy Brix, DVM, PhD, DACVP
    Senior Pathologist
    Experimental Pathology Laboratories, Inc.
    Research Triangle Park, NC