Differentiating colonic polyps from air bubbles on barium enema: the "carpenter's level sign".
Mulloy
J P
JP
Department of Radiology, University of Tennessee, Memphis Regional Medical Center 38163.
Scott
R L
RL
D000388:Air; D001466:Barium Sulfate; D003106:Colon / Q000000981:diagnostic imaging; D003111:Colonic Polyps / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D004733:Enema; D006801:Humans; D008961:Models, Structural; D011859:Radiography
D001466:Barium Sulfate