Colon filling defect.
Kreel
L
L
Department of Diagnostic Radiology, St Mary's Hospital, Paddington, London, UK.
Beale
T
T
D012809:Colon, Sigmoid / Q000000981:diagnostic imaging*; D004241:Diverticulum, Colon / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007417:Intestinal Polyps / Q000000981:diagnostic imaging*; D008875:Middle Aged; D011859:Radiography; D012810:Sigmoid Diseases / Q000000981:diagnostic imaging*; D012811:Sigmoid Neoplasms / Q000000981:diagnostic imaging