[Polyp of the stomach misdiagnosed as source of hemorrhage].
D006801:Humans; D007421:Intestine, Small; D007422:Intestines; D009369:Neoplasms; D011127:Polyps; D012509:Sarcoma; D013274:Stomach Neoplasms
INTESTINE, SMALL/neoplasms; POLYPI; SARCOMA; STOMACH/neoplasms
Magenpolyp, als Blutungsquelle in falschem Verdacht.