Images of interest. Gastrointestinal: polypoid arteriovenous malformation of the colon.
Nasseri-Moghaddam
S
S
Digestive Disease Research Center, Tehran Univeristy of Medical Sciences, Shariati Hospital, North Kargar Avenue, Tehran 14114, Iran.
Mohamadnejad
M
M
Malekzadeh
R
R
Tavangar
S M
SM
D000328:Adult; D001165:Arteriovenous Malformations / Q000473:pathology*; D003106:Colon / Q000098:blood supply*; D006801:Humans; D008297:Male