Legionella disease
Legionella pneumonia
Acute mesenteric lymphadenitis
Acute superior mesenteric artery infarction
Acute superior mesenteric artery embolism or thrombosis
Acute hemorrhagic necrotizing pancreatitis
Acute hemorrhagic necrotizing enteritis
Acute peritonitis
Acute hemorrhagic necrotizing enteritis
Acute abdominal hyperlipidemia syndrome
Acute simple gastritis
Acute suppurative cholangitis
Acute cholecystitis
Malformed dysphagia
Acute suppurative gastritis
Acute biliary pancreatitis
Acute colonic pseudoobstruction syndrome
Acute corrosive gastritis
Acute appendicitis
Acute gastric mucosal lesions