Gastrospasm in gastric ulcer.
D000328:Adult; D000368:Aged; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000627:therapeutic use*; D010437:Peptic Ulcer / Q000150:complications*; D011859:Radiography; D013035:Spasm; D013274:Stomach Neoplasms / Q000175:diagnosis