Objective： To evaluate the clinical effect of transurethral resection of bladder tumor（TUR-BT） combined with internal iliac artery chemotherapy and intravesical instillation therapy for muscle invasive bladder can...Objective： To evaluate the clinical effect of transurethral resection of bladder tumor（TUR-BT） combined with internal iliac artery chemotherapy and intravesical instillation therapy for muscle invasive bladder cancer（MIBC）.Methods： From February 2007 to April 2014, 62 patients with MIBC were treated with TUR-BT combined with intravesical instillation therapy, with or without internal iliac artery chemotherapy, and the chemotherapy regimen is gemcitabine and cisplatin（GC）. The bladder preservation and survival rate as well as cancer-specific survival（CSS） rate and overall survival（OS） rate of the two groups were compared.Results： Sixty-two patients were followed-up for 26-102 months with an average of 58.4±3.1 months. Recurrence-free survival（RFS） at 2-year for TUR ＋ GC group and TUR group were 77.8% and 53.8%, respectively. Bladder preserved rate（BPR） at 3-year for TUR ＋ GC group and TUR group were 94.4% and 80.8%. CSS rate at 2-year for TUR ＋ GC group and TUR group were 94.4% and 84.6%. The diseasefree survival（DFS） at 1-year for TUR ＋ GC group and TUR group were 83.3% and 61.5%, and 77.8% and 53.8% for the 2nd year. OS at 2-year for TUR ＋ GC group and TUR group were 88.9% and 92.3%.Conclusions： TUR-BT and intravesical instillation therapy combined with internal iliac artery chemotherapy for MIBC had a better outcome at RFS, BPR and DFS than the treatment without internal iliac artery chemotherapy, and no difference in OS and CSS.展开更多
目的:观察术前新辅助化疗治疗浸润性膀胱癌的临床疗效。方法:对27例平均年龄68岁、有全膀胱切除指征而无法耐受或不愿接受膀胱全切的浸润性膀胱癌患者行骼内动脉化疗并栓塞联合手术治疗,观察膀胱保留率、降级降期率、肿瘤复发率,Kaplan-...目的:观察术前新辅助化疗治疗浸润性膀胱癌的临床疗效。方法:对27例平均年龄68岁、有全膀胱切除指征而无法耐受或不愿接受膀胱全切的浸润性膀胱癌患者行骼内动脉化疗并栓塞联合手术治疗,观察膀胱保留率、降级降期率、肿瘤复发率,Kaplan-Meier法计算总生存率、无瘤生存率,并绘制生存曲线。结果:髂内动脉化疗、栓塞后,22例患者膀胱肿瘤缩小约81.5%,无变化5例;肿瘤临床分期降低21例(有效率77.8%),无变化6例;病理分级降低12例(降级率44.4%),分级不变15例。共24例患者得以保留膀胱,其中21例行经尿道膀胱肿瘤切除术(transurethral resection of the bladder,TURB),3例行膀胱部分切除术(膀胱保留率88.9%)。3例接受根治性膀胱全切术。术后1、2、3、5年分别复发4例(14.8%)、7例(25.9%)、11例(40.7%)、14例(51.9%)。2例随访11个月和23个月发现肿瘤远处转移后死亡,1例膀胱切口种植转移,局部切除后再发,带瘤生存,术后3年死于肿瘤进展,2例腺癌5年内死于肿瘤进展。至随访截止日期,死于术后肿瘤进展共5例。27例患者1、2、3、5年无瘤生存率分别为88.9%、73.6%、58.1%、41.4%,5年总生存率66.0%。结论:有选择地对部分浸润性膀胱癌患者施行术前髂内动脉灌注化疗、栓塞,联合手术等综合性治疗措施以保留功能性膀胱确实可行,但合理评价其在浸润性膀胱癌治疗中的应用价值尚需要进一步研究证实。展开更多
文摘Objective： To evaluate the clinical effect of transurethral resection of bladder tumor（TUR-BT） combined with internal iliac artery chemotherapy and intravesical instillation therapy for muscle invasive bladder cancer（MIBC）.Methods： From February 2007 to April 2014, 62 patients with MIBC were treated with TUR-BT combined with intravesical instillation therapy, with or without internal iliac artery chemotherapy, and the chemotherapy regimen is gemcitabine and cisplatin（GC）. The bladder preservation and survival rate as well as cancer-specific survival（CSS） rate and overall survival（OS） rate of the two groups were compared.Results： Sixty-two patients were followed-up for 26-102 months with an average of 58.4±3.1 months. Recurrence-free survival（RFS） at 2-year for TUR ＋ GC group and TUR group were 77.8% and 53.8%, respectively. Bladder preserved rate（BPR） at 3-year for TUR ＋ GC group and TUR group were 94.4% and 80.8%. CSS rate at 2-year for TUR ＋ GC group and TUR group were 94.4% and 84.6%. The diseasefree survival（DFS） at 1-year for TUR ＋ GC group and TUR group were 83.3% and 61.5%, and 77.8% and 53.8% for the 2nd year. OS at 2-year for TUR ＋ GC group and TUR group were 88.9% and 92.3%.Conclusions： TUR-BT and intravesical instillation therapy combined with internal iliac artery chemotherapy for MIBC had a better outcome at RFS, BPR and DFS than the treatment without internal iliac artery chemotherapy, and no difference in OS and CSS.
文摘目的:观察术前新辅助化疗治疗浸润性膀胱癌的临床疗效。方法:对27例平均年龄68岁、有全膀胱切除指征而无法耐受或不愿接受膀胱全切的浸润性膀胱癌患者行骼内动脉化疗并栓塞联合手术治疗,观察膀胱保留率、降级降期率、肿瘤复发率,Kaplan-Meier法计算总生存率、无瘤生存率,并绘制生存曲线。结果:髂内动脉化疗、栓塞后,22例患者膀胱肿瘤缩小约81.5%,无变化5例;肿瘤临床分期降低21例(有效率77.8%),无变化6例;病理分级降低12例(降级率44.4%),分级不变15例。共24例患者得以保留膀胱,其中21例行经尿道膀胱肿瘤切除术(transurethral resection of the bladder,TURB),3例行膀胱部分切除术(膀胱保留率88.9%)。3例接受根治性膀胱全切术。术后1、2、3、5年分别复发4例(14.8%)、7例(25.9%)、11例(40.7%)、14例(51.9%)。2例随访11个月和23个月发现肿瘤远处转移后死亡,1例膀胱切口种植转移,局部切除后再发,带瘤生存,术后3年死于肿瘤进展,2例腺癌5年内死于肿瘤进展。至随访截止日期,死于术后肿瘤进展共5例。27例患者1、2、3、5年无瘤生存率分别为88.9%、73.6%、58.1%、41.4%,5年总生存率66.0%。结论:有选择地对部分浸润性膀胱癌患者施行术前髂内动脉灌注化疗、栓塞,联合手术等综合性治疗措施以保留功能性膀胱确实可行,但合理评价其在浸润性膀胱癌治疗中的应用价值尚需要进一步研究证实。
