Air within the wall of the stomach; roentgen manifestations and a new roentgenographic sign.
D000368:Aged; D003937:Diagnosis, Differential; D004646:Emphysema / Q000000981:diagnostic imaging*; D005756:Gastritis / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D009336:Necrosis / Q000000981:diagnostic imaging; D011168:Portal System / Q000000981:diagnostic imaging*; D011859:Radiography