Adenomatous polyp of the rectum in a child.
SCHATTENBERG
H J
HJ
STOUT
A P
AP
D018256:Adenomatous Polyps; D002648:Child; D006801:Humans; D009369:Neoplasms; D012004:Rectal Neoplasms; D012007:Rectum
RECTUM/tumors; TUMORS/polypous