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绒毛状腺瘤(villous aolenoma)又称绒毛状乳头状腺瘤。是一种比较少见的结肠良性肿瘤。国内外报道较少。本文收集我院手术、病理证实的8例,报告如下。1 病例报告 8例中男性3例,女性5例;年龄46～76岁;平均59岁;其中54岁以上7例。病程半月至18a不等。临床表现粘液便或脓血便5例,腹泻、大便形状改变4例,排便困难2例,慢性腹痛3例。 X线表现:8例均进行了结肠气钡双对比造影检查。病变部位:直肠2例;降结肠1例;横结肠3例;升结肠2例。瘤体直径2.5～3.5cm4例;4～6cm2例;小于2cm2例。主要X线表现:向肠腔内突入,境
Villous adenoma (villous aolenoma), also known as villous papillary adenoma. It is a rare benign colon tumor. There are few reports at home and abroad. This article collected 8 cases of surgical and pathological confirmation in our hospital. The report is as follows. 1 Case report In 8 cases, there were 3 males and 5 females; the age ranged from 46 to 76 years old; the average age was 59 years; among them, 7 were over 54 years old. The course of illness ranges from half a month to 18 years. Clinical manifestations were 5 cases of mucous or pus and blood, 4 cases of diarrhea, changes in stool shape, 2 cases of defecation difficulty, and 3 cases of chronic abdominal pain. X-ray findings: Eight patients underwent dual contrast angiography of the colon. Lesions: 2 cases of rectum; 1 case of descending colon; 3 cases of transverse colon; 2 cases of ascending colon. The tumor diameter was 2.5 to 3.5 cm in 4 cases; 4 to 6 cm in 2 cases; and less than 2 cm in 2 cases. Major X-ray findings: intrusion into the lumen of the intestine