Acute corrosive gastritis
Acute appendicitis
Acute gastric mucosal lesions
Interspecific schistosomiasis
Acute erosive gastritis
Enterobacter agglomeratum infection
Fried Jue
Acute gastroenteritis
Secondary peritonitis
Melanosis of colon and rectum
Acute gastric dilatation
secondary purulent peritonitis
Familial Mediterranean fever
Colonic atresia
Familial colonic polyps
Fecal perforation of colon
Methanol poisoning
Colon injury
Colonic hypersensitivity
Colonic polyp