Fat under diaphragm simulating pneumoperitoneum.
D000273:Adipose Tissue / Q000000981:diagnostic imaging*; D000368:Aged; D003937:Diagnosis, Differential; D003964:Diaphragm / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D010146:Pain; D011027:Pneumoperitoneum / Q000000981:diagnostic imaging*; D011187:Posture; D011859:Radiography