title: Upper gastrointestinal bleeding; secondary to invasive desmoid tumor.
mesh_terms: D000293:Adolescent; D005260:Female; D005350:Fibroma / Q000175:diagnosis*; D006801:Humans; D008551:Melena / Q000175:diagnosis* / Q000209:etiology; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging / Q000473:pathology; D013274:Stomach Neoplasms / Q000175:diagnosis*