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小肠肿瘤所致的出血甚为罕见,约占胃肠道肿瘤的1~2%,而良性平滑肌瘤尤为稀有,国内文献迄今仅有少数个案报告。1979年我院先后收治2例严重肠道出血病人,术前经过各项检查,包括纤维胃镜、胃肠钡餐、肠系检查,均未查明原因。由于严重出血,病人处于垂危状态,行紧急剖腹探查术,术中发见空肠肿瘤,切除送检,病理诊断为空肠平滑肌瘤,现报告如下: 病例1,男,50岁,12年来,患者反复出现黑
The bleeding caused by small intestine tumors is very rare, accounting for 1 to 2% of gastrointestinal cancers, and benign leiomyomas are rare, and only a few cases have been reported so far in domestic literature. In 1979, our hospital had treated 2 patients with severe intestinal hemorrhage and had undergone various examinations before surgery, including gastroscopy, gastrointestinal barium meal, and intestinal examination. No cause was identified. Due to severe bleeding, the patient was in a dying state and underwent emergency laparotomy. During the operation, a jejunal tumor was found. The tumor was removed for examination. The pathological diagnosis was jejunum leiomyoma. The report is as follows: Case 1, male, 50 years old, 12 years old, patient Recurring black