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结肠粘膜下肿瘤为一类位于结肠粘膜下的肿瘤的总称,其钡灌肠检查的典型表现为广基无蒂、边缘呈坡状突入腔内的病变。术前正确区分其组织学类别可减少不必要的手术,但迄今尚无以钡灌肠所见推测其组织学类型的报导。文中回顾性研究了病理证实的89例结肠粘膜下肿瘤的结肠气钡双对比造影及其组织学检查资料,目的是建立一种以X线形态学为依据的新分类法,并探讨这种分类与组织学类别的关系。
Colonic submucosal tumors are the general term for a group of tumors located in the submucosa of the colon. The typical manifestations of barium enema examinations are lesions that are broadly pedicled and have marginal slope-like projections into the lumen. Correctly distinguishing histological categories before surgery can reduce unnecessary surgery, but so far there has been no report on the type of histology presumed by barium enema. The retrospective study of pathologically confirmed 89 cases of colonic submucous tumors with double colon contrast and histological examination of the data, the purpose is to establish a new classification based on X-ray morphology, and to explore this classification Relationship with histological categories.