本文报告经骨髓检查和尸检确诊的3例肠型恶性组织细胞增生症(简称肠型恶组)患者的5人次结肠内镜下肠道改变,并就与非特异性溃疡性结肠炎(下简称溃结)的鉴别作一分析。例1 患者,男,37岁,因间断性血便伴不规则发热3月余入院。血水样大便,每日2～4次,发热37.6—40℃。按溃结治疗1月无效。结肠内镜见:左半横结肠粘膜色泽浅淡,有点状出血,近牌曲肠 This article reports 5 cases of colon endoscopic intestinal changes in 3 cases of enteric malignant histiocytosis diagnosed by bone marrow examination and autopsy, and compared with nonspecific ulcerative colitis (hereinafter referred to as ulcerative colitis) Results) for identification of an analysis. Example 1 patients, male, 37 years old, due to intermittent bloody stools with irregular fever more than 3 months admission. Blood stool, 2 to 4 times daily, fever 37.6-40 ℃. According to ulcer treatment in January invalid. See the colon endoscopy: left transverse transverse mucosal pale color, a little bit of bleeding, near the pasta