[Primary sarcoma of the stomach complicated by profuse gastroduodenal hemorrhage].
D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006470:Hemorrhage; D006801:Humans; D012509:Sarcoma / Q000473:pathology*; D013274:Stomach Neoplasms / Q000473:pathology*
HEMORRHAGE, GASTROINTESTINAL/etiology; SARCOMA/pathology; STOMACH NEOPLASMS/pathology