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Stomach, Forestomach - Inflammation - Gallery

Image of inflammation in the forestomach from a male F344/N rat in a chronic study
Stomach, Forestomach - Inflammation, Suppurative in a male F344/N rat from a chronic study. This suppurative inflammation is associated with an ulcer.
Image of inflammation in the forestomach from a female B6C3F1 mouse in a chronic study
Stomach, Forestomach - Inflammation, Chronic in a female B6C3F1 mouse from a chronic study. Numerous lymphocytes are present in the submucosa and serosa, often forming nodules or follicles similar to gut-associated lymphoid tissue. The overlying epithelium is hyperplastic and contains suppurative inflammation.
Image of inflammation in the forestomach from a female B6C3F1 mouse in a chronic study
Stomach, Forestomach - Inflammation, Chronic in a female B6C3F1 mouse from a chronic study. Minimal chronic inflammation is present in the submucosa.
Image of inflammation in the forestomach from a female B6C3F1 mouse in a chronic study
Stomach, Forestomach - Inflammation, Chronic active in a female B6C3F1 mouse from a chronic study. Numerous lymphocytes, macrophages, and neutrophils are present within the submucosa; the overlying squamous epithelium of the stomach is hyperplastic and ulcerated and contains suppurative inflammation.
Image of inflammation in the forestomach from a male F344/N rat in a chronic study
Stomach, Forestomach - Inflammation, Chronic active in a male F344/N rat from a chronic study. Numerous lymphocytes, plasma cells, and neutrophils are present within the submucosa; the overlying squamous epithelium of the stomach is hyperplastic.