Stomach, Forestomach - Cyst - Gallery

Image of cyst in the forestomach from a male B6C3F1 mouse in a chronic study
Stomach, Forestomach - Cyst in a male B6C3F1 mouse from a chronic study. A keratin-filled cyst is present in the submucosa of the forestomach.
Image of cyst in the forestomach from a female F344/N rat in a chronic study
Stomach, Forestomach - Cyst in a female F344/N rat from a chronic study. A keratin-filled cyst is present in the submucosa at the junction of the forestomach and glandular stomach.
Image of cyst in the forestomach from a female F344/N rat in a chronic study
Stomach, Forestomach - Cyst in a female F344/N rat from a chronic study (higher magnification of Figure 2). The wall of the cyst exhibits normal cellular maturation.