膀胱移行细胞癌术后复发的相关因素分析

Analysis of related factors in recurrence of bladder transitional cell carcinoma

目的探讨膀胱移行细胞癌手术后复发与相关因素的关系,并评估预后。方法总结1999～2004年收治的140例膀胱癌手术后的复发情况并进行统计学分析。结果膀胱癌手术后复发与肿瘤位置,数目,大小,手术方式,病理分级有显著相关性,其中肿瘤数目与复发有极显著的相关性。肿瘤数目与复发有统计学意义。结论多发、病理分级较高、肿瘤直径大于3cm以及位于膀胱颈周围的肿瘤更容易复发,预后较差,应高度重视。多发肿瘤与复发最重要。

Objective To study the recurrence related factors and to evaluate prognosis in patients with bladder cancer. Methods we retrospectively review and analyze 140 patients with bladder cancer between 1999 and the end of 2004, The statistical analysis was done. Results The K-square test was used in the relatively analysis between mono factor and recurrence. The most important factor is tumor number, and other factors are not statistically significant. Conclusions Tumor number is the most important factor in the prognosis of bladder cancer, tumor＇s grade, size, site need to be paid more attention as well.