论文部分内容阅读
一般认为小肠恶性肿瘤呈环状伴粘膜破坏边缘袖套样改变是原发性腺癌的表现。作者回顾77—84年间经过小肠灌肠(16例)、常规钡餐造影(2例)显示的18例环状恶性肿瘤,发现病理为腺癌仅4例,转移癌10例(原发为结肠癌6例,恶性黑色素瘤2例,肺癌1例,宫颈癌1例),平滑肌肉瘤2例,非何杰金氏淋巴瘤1例,恶性类癌1例。作者见到,环状癌倾向于短、狭窄轻;环状转移癌(除恶
It is generally considered that the small intestine malignancy is in the form of a ring with mucosal destruction and edge cuff-like changes are manifestations of primary adenocarcinoma. The authors reviewed 18 cases of annular malignancies that were diagnosed in small bowel enema (16 cases) and conventional barium meal (2 cases) during the 77-84 years. Only 4 cases of adenocarcinoma were found to be pathological, and 10 cases of metastatic carcinoma (primary to colon cancer). For example, 2 cases of malignant melanoma, 1 case of lung cancer, 1 case of cervical cancer, 2 cases of leiomyosarcoma, 1 case of non-Hodgkin’s lymphoma, and 1 case of malignant carcinoid. The authors observed that ring-shaped cancer tends to be short, narrow and light; circular metastatic carcinoma (except for evil