Primary carcinoma of the jejunum with massive gastrointestinal hemorrhage.
D006471:Gastrointestinal Hemorrhage; D041981:Gastrointestinal Tract; D006470:Hemorrhage; D006801:Humans; D007583:Jejunum; D009369:Neoplasms
GASTROINTESTINAL SYSTEM/hemorrhage; HEMORRHAGE; JEJUNUM/neoplasms