title: [Unusual causes of massive hemorrhages from the upper gastrointestinal tract].
mesh_terms: D000328:Adult; D000368:Aged; D001660:Biliary Tract Diseases / Q000150:complications / Q000601:surgery; D001706:Biopsy / Q000009:adverse effects; D004240:Diverticulum / Q000150:complications; D004378:Duodenal Diseases / Q000150:complications; D005260:Female; D005743:Gastrectomy; D005756:Gastritis / Q000601:surgery; D005767:Gastrointestinal Diseases / Q000150:complications*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology* / Q000601:surgery; D006470:Hemorrhage / Q000150:complications; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000601:surgery; D008297:Male; D008309:Mallory-Weiss Syndrome / Q000150:complications; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000601:surgery; D010438:Peptic Ulcer Hemorrhage / Q000601:surgery; D013274:Stomach Neoplasms / Q000150:complications / Q000601:surgery
vernacular_title: Seltene Ursacen massiver Blutungen aus dem oberen Gastrointestinaltrakt.