A misleading appearance arising from a full bladder.
D000368:Aged; D001466:Barium Sulfate; D003951:Diagnostic Errors; D004733:Enema; D006801:Humans; D008297:Male; D011471:Prostatic Neoplasms / Q000000981:diagnostic imaging; D011859:Radiography; D001743:Urinary Bladder / Q000000981:diagnostic imaging*
D001466:Barium Sulfate