摘要
从１０００例食管癌手术切除标本中发现切缘癌残留９２例，将９２例切缘癌按病理形态分为原位癌、粘膜内癌、粘膜下癌、深部浸润癌和淋巴管癌栓五个类型。结果表明：原位癌和粘膜内癌约占一半左右，其区域淋巴结转移率与深部浸润癌有显著的差异（Ｐ＜０．０５）。作者认为，应把术中切缘快速冰冻切片作为常规检查。切缘癌的病理分型对术后治疗及预后估计有一定帮助。
Among l0O0 resected specimens of esophageal carcinomas examined resdual cancer lesions were found at the resection margin 92 cases.We divided these edge-residual lesion into 5 types:caicinoma in situ,intramucosa carcinoma submucosa carcinomdeeply infiltrated carcinoma and lymphatic cancer embolus The results showed that carcincom-ma in situ and intramucosa cascinoma, which accouted apprroximately for one half of thetotal cases,less often metastasized to the region lymph nodes than did the deeply infiltratedtypes(P<0.05). It is suggested that frozen sections at the edge of the resected specimensof esophageal carcinoma should be made routinely for improving treatment and estimating pr-ognosis.
出处
《癌症》
SCIE
CAS
CSCD
北大核心
1994年第1期35-37,共3页
Chinese Journal of Cancer
关键词
食管肿瘤
切缘癌
病理
分型
esophagus neoplasms cut-edge carcinoma pathologic typing
