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Long-term Risk of Recurrence in Surgically Treated Renal Cell Carcinoma: A Post Hoc Analysis of the Eastern Cooperative Oncology Group-American College of Radiology Imaging Network E2805 Trial Cohort.
European Urology ( IF 25.3 ) Pub Date : 2019-11-06 , DOI: 10.1016/j.eururo.2019.10.028
Marcus L Jamil 1 , Jacob Keeley 1 , Akshay Sood 1 , Deepansh Dalela 1 , Sohrab Arora 1 , James O Peabody 1 , Quoc-Dien Trinh 2 , Mani Menon 1 , Craig G Rogers 1 , Firas Abdollah 1
Affiliation  

Currently, surveillance guidelines following surgical resection of clinically localized renal cell carcinoma (RCC) are clear within the first 5 yr; however, these lack the same degree of objectivity following this cutoff. We sought to investigate the long-term risk of recurrence in surgically treated RCC in order to determine the utility of long-term surveillance. A post hoc analysis of patients within the Eastern Cooperative Oncology Group-American College of Radiology Imaging Network (ECOG-ACRIN) E2805 trial cohort was performed. The 36-mo cumulative incidence of recurrence was assessed at set intervals following surgery, in order to dynamically assess recurrence through the use of a conditional survival model. Of the 1943 patients included in the original cohort, 730 developed recurrence. The 36-mo cumulative incidences of recurrence were found to be 31%, 26%, 19%, 16%, 19%, and 20% for patients at 0, 12, 24, 36, 48, and 60 mo from surgery, respectively. At 0 mo from surgery, age, pathological T3/4 stage (hazard ratio [HR] = 1.56), pathological N1/2 stage (HR = 2.38), and Fuhrman grades 3 and 4 (HR = 1.36 and HR = 2.41, respectively) were independent predictors of recurrence; however, this was not seen at 60 mo following surgery. These findings support that surveillance imaging should be performed beyond 5 yr following surgical resection of intermediate- to high-risk RCC. PATIENT SUMMARY: : Follow-up for surgically resected localized renal cell carcinoma should be performed beyond 5 yr, for the rates of recurrence remain significant beyond this 5 yr endpoint.

中文翻译:

手术治疗的肾细胞癌的长期复发风险:东部合作肿瘤小组的事后分析-美国放射线影像学学院E2805试验队列。

目前,在手术切除的临床定位性肾细胞癌(RCC)之后的头5年内,监测指南很明确。但是,在截止日期之后,它们缺乏相同程度的客观性。我们试图调查经手术治疗的RCC的长期复发风险,以确定长期监测的效用。对美国东部放射肿瘤成像网络学院(ECOG-ACRIN)E2805试验队列中的患者进行了事后分析。在手术后的设定间隔内评估36个月的复发累积发生率,以便通过使用条件生存模型动态评估复发。在最初队列中的1943名患者中,有730名复发。手术后0、12、24、36、48和60 mo患者的36 mo复发复发率分别为31%,26%,19%,16%,19%和20% 。手术后0个月,年龄,病理性T3 / 4阶段(危险比[HR] = 1.56),病理性N1 / 2阶段(HR = 2.38)以及Fuhrman 3级和4级(HR分别为1.36和HR = 2.41) )是复发的独立预测因素;但是,手术后60个月未见此情况。这些发现支持在中,高风险RCC手术切除后5年以上应进行监视成像。病人总结:手术切除的局部肾细胞癌的随访应在5年以上,因为复发率在5年终点以上仍很显着。和手术60个月。手术后0个月,年龄,病理性T3 / 4阶段(危险比[HR] = 1.56),病理性N1 / 2阶段(HR = 2.38)以及Fuhrman 3级和4级(HR分别为1.36和HR = 2.41) )是复发的独立预测因素;但是,手术后60个月未见此情况。这些发现支持在中,高风险RCC手术切除后5年以上应进行监视成像。病人总结:手术切除的局部肾细胞癌的随访应在5年以上,因为复发率在5年终点以上仍很显着。和手术60个月。手术后0个月,年龄,病理性T3 / 4阶段(危险比[HR] = 1.56),病理性N1 / 2阶段(HR = 2.38)以及Fuhrman 3级和4级(HR分别为1.36和HR = 2.41) )是复发的独立预测因素;但是,手术后60个月未见此情况。这些发现支持在中,高风险RCC手术切除后5年以上应进行监视成像。病人总结:手术切除的局部肾细胞癌的随访应在5年以上,因为复发率在5年终点以上仍很显着。分别是41个)是复发的独立预测因子;但是,手术后60个月未见此情况。这些发现支持在中,高风险RCC手术切除后5年以上应进行监视成像。患者概要:手术切除的局部肾细胞癌的随访应超过5年,因为复发率在这5年终点之后仍保持显着水平。分别是41个)是复发的独立预测因子;但是,手术后60个月未见此情况。这些发现支持在中,高风险RCC手术切除后5年以上应进行监视成像。病人总结:手术切除的局部肾细胞癌的随访应在5年以上,因为复发率在5年终点以上仍很显着。
更新日期:2019-11-06
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