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• W4289133749 abstract "Radical nephroureterectomy (RNU) is the gold standard treatment for upper tract urothelial carcinoma (UTUC), but the usefulness of this surgery for older patients is rarely discussed. The prognosis following RNU for patients ≥80 years old remains controversial. We retrospectively investigated the prognosis of UTUC in patients ≥80 years old who underwent RNU.Between January 1990 and December 2015, 451 patients with UTUC underwent RNU at six hospitals affiliated with Kitasato University (Kanagawa, Japan), eight patients who underwent neoadjuvant chemotherapy and two patients with metastases before surgery were excluded. Patients were divided into three groups according to their age at the time of RNU: ≤64 years (n = 135), 65-79 years (n = 254), and ≥80 years (n = 52). Recurrence-free survival (RFS), cancer-specific survival (CSS), and overall survival (OS) curves were estimated using Kaplan-Meier analysis for all patients and each pT stage. Independent prognostic factors for survival were examined via multivariate analysis.RFS and CSS did not significantly differ between the three groups, but OS was significantly poorer in patients ≥80 years old. Stratification by pT stage (≤pT1, ≥pT2, and ≥pT3) yielded the same results. In the multivariate analysis for OS, an age of ≥80 years was a significant independent risk factor (hazard ratio: 3.01, p = .01), but RFS and CSS did not significantly differ.Oncological outcomes showed the same anticancer effects in patients ≥80 years old who underwent RNU for UTUC compared with those of younger patients. Our study suggests that surgical treatment is a beneficial option for older patients who can tolerate radical surgery." @default.
• W4289133749 created "2022-08-01" @default.
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• W4289133749 date "2022-07-31" @default.
• W4289133749 modified "2023-10-16" @default.
• W4289133749 title "Noninferior oncological outcomes in adults aged 80 years or older compared with younger patients who underwent radical nephroureterectomy for upper tract urothelial carcinoma" @default.
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• W4289133749 doi "https://doi.org/10.1111/ajco.13835" @default.
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