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本文报道了经我院放疗和有随访5～20年资料的200例鼻咽癌的病理组织学的研究,其结果如下: (1)组织学分型参照1978年南宁会议提供的标准进行,结果为:高分化鳞癌57例(28.5％),低分化鳞癌110例(55％),泡状核细胞癌8例(4％),小细胞型未分化癌10例(5％),多形细胞型未分化癌15例(7.5％),无腺癌:(2)间质淋巴细胞量在高分化鳞癌与未分化癌间,在低分化鳞癌与未分化癌间差异均有高度显著性(P<0.01);(3)间质内淋巴细胞量与五年生存率之间有密切关系,统计学表明,间质淋巴细胞丰富(+++)组与中等量(++)或少量(-～+)两组的任何一组相比较,组间差异均有高度显著性(P<0.01)。
This article reports the histopathological study of 200 cases of nasopharyngeal carcinoma treated with radiotherapy in our hospital and followed up for 5 to 20 years. The results are as follows: (1) The histological classification was performed with reference to the standards provided by the Nanning Conference in 1978. The results were: : 57 cases (28.5%) of well differentiated squamous cell carcinoma, 110 cases (55%) of poorly differentiated squamous cell carcinoma, 8 cases (4%) of vesicular nucleus cell carcinoma, 10 cases (5%) of small cell type undifferentiated carcinoma, polymorphous Cellular undifferentiated carcinoma in 15 cases (7.5%), no adenocarcinoma: (2) The amount of interstitial lymphocytes between well-differentiated squamous cell carcinomas and undifferentiated carcinomas, and highly differentiated between poorly differentiated squamous cell carcinomas and undifferentiated carcinomas. Sex (P<0.01); (3) There is a close relationship between interstitial lymphocyte volume and five-year survival rate, and statistics indicate that the interstitial lymphocyte abundance (+++) group is equal to the median (++) or The difference between groups was highly significant (P<0.01) in any group with a small amount (-~+).