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本文分析了219例膀胱上皮性肿瘤的临床及病理资料,拟订了组织学分级和形态标准。对组织学分级、病理分期、有无血管淋巴管浸润和瘤组织旁淋巴细胞及嗜酸性白细胞浸润程度之间的相互关系进行了分析,并结合随访资料讨论了这些因素与预后的关系。提示组织学分级、病理分期以及癌组织浸润附近明显的嗜酸性白细胞聚集等和预后的关系具有统计学意义,而淋巴细胞反应程度对预后以及肿瘤的分级分期则无特殊意义。
This paper analyzes the clinical and pathological data of 219 cases of bladder epithelial tumors, developed a histological grade and morphological standards. The relationship between histological grade, pathological staging, presence or absence of vascular lymphatic invasion, and the extent of neoplastic lymphocytic infiltration and eosinophilic infiltration was analyzed. The relationship between these factors and prognosis was discussed based on follow-up data. It suggested that the relationship between histological grade, pathological staging, eosinophilic leukocyte aggregation near the cancer infiltration and prognosis had statistical significance. However, the degree of lymphocyte reaction did not have special significance for prognosis and tumor staging.