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膀胱癌是泌尿系统最常见的恶性肿瘤,其生物学行为复杂多变,临床上采用的膀胱癌分期、分级标准有很好的指导意义,但还有一定的局限性,而准确判断其恶性行为和预后在膀胱癌的治疗中有重要意义。研究表明,E-cadherin的表达减弱与肿瘤的浸润、转移和预后有关[1]。本研究应用免疫组?
Bladder cancer is the most common malignant tumor of the urinary system, its biological behavior is complex and changeable. The bladder cancer staging and grading standards adopted in clinic have a good guiding significance, but there are some limitations to accurately judge the malignant behavior And prognosis in the treatment of bladder cancer is of great significance. Studies have shown that the decreased expression of E-cadherin and tumor invasion, metastasis and prognosis [1]. This study uses the immune group?