[Characteristics of early carcinoma of the gallbladder--clinico-pathological study].
[Characteristics of early carcinoma of the gallbladder--clinico-pathological study].
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早期胆囊癌的特点——临床病理学研究
DOI：
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发表时间：
1986
期刊：
影响因子：
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通讯作者：
H. Watanabe
中科院分区：
文献类型：
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作者：
H. Kijima;N. Ishihara;M. Iwafuchi;H. Watanabe
本文报告46例53例早期胆囊癌。手术切除并限制在适当的肌肉层和/或Rokitansky-Aschoff窦。19%在术前检查中发现，34%在术中发现。最后，85%的患者肉眼可见甲醛固定材料。53例癌中，突出型14例（26%），浅表型39例（74%）。21例（40%）为单纯平坦（II B）型癌，17例（32%）为平坦（II B）区癌。在后者中，平坦（II B）区在癌病变中广泛分布。早期癌面积为0.01 ~ 80 cm ~ 2，平均16.1 cm ~ 2。29%的胆囊肿瘤占据胆囊的面积大于切除胆囊的一半。
53 early carcinomas of the gallbladder in 46 cases were studied. They were surgically resected and limited to the proper muscle layer and/or Rokitansky-Aschoff sinus. 19 percent of them were pointed out by preoperative examination, and 34 percent during the operation. Finally, 85 percent of them were macroscopically with formalin-fixed materials. 53 carcinomas were composed of 14 protruded type carcinomas (26%) and 39 superficial type ones (74%). 21 tumors (40%) were pure flat (II b) type carcinomas and 17 (32%) were tumors having flat (II b) area. In the latter, flat (II b) area spread widely in the carcinoma lesion. The early carcinomas had areas of 0.01 to 80 cm2 (average 16.1 cm2). 29 percent of them occupied wider area than the half of the resected gallbladder.