title: Mallory-Weiss syndrome presenting as a gastric tumor.
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D004943:Esophagogastric Junction / Q000601:surgery; D006396:Hematemesis / Q000209:etiology; D006406:Hematoma / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008309:Mallory-Weiss Syndrome / Q000175:diagnosis* / Q000000981:diagnostic imaging; D011859:Radiography; D013272:Stomach Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging; D013274:Stomach Neoplasms / Q000175:diagnosis*; D014839:Vomiting / Q000150:complications