PURPOSE: To evaluate clinical results in elderly and frail patients with bladder cancer treated with curative conformal irradiation alone. METHODS: The records of ambulatory frail elderly patients, age >80 years, Charlson Comorbidity Index (CCI) >5, with invasive bladder cancer, were retrospectively analyzed. The patients were irradiated with curative intent. Acute and late toxicities were evaluated. RESULTS: A total of 27 ambulatory patients were treated. Median age was 84.5 years and a median CCI of 6.5 was recorded. Median delivered radiation dose was 64 Gy. All patients completed the planned treatment. Grade 1-2 gastrointestinal (GI) and genitourinary (GU) toxicities were observed in 55.5% of patients (15/27). At the last follow-up, no late G3+ toxicities have been observed, with G1-2 toxicities reported in 11.1% of patients (3/27). Higher values of CCI were associated with higher acute GU/GI toxicities; there was a correlation between CCI and acute GU toxicity (r = 0.43, p = 0.027). The mean survival time was 23.5 months (95% confidence interval 20.9-26.1) and no median was reached. Locoregional disease-free events and metastasis-free survival showed a 2-year actuarial rate of 90% and 87%, respectively, with an actuarial 2-year overall survival of 84.5%. CONCLUSIONS: Our results demonstrate safety and feasibility of curative radiation therapy in very elderly and frail patients with bladder cancer using 3D conformal radiation therapy.
PURPOSE: To evaluate clinical results in elderly and frail patients with bladder cancer treated with curative conformal irradiation alone. METHODS: The records of ambulatory frail elderly patients, age >80 years, Charlson Comorbidity Index (CCI) >5, with invasive bladder cancer, were retrospectively analyzed. The patients were irradiated with curative intent. Acute and late toxicities were evaluated. RESULTS: A total of 27 ambulatory patients were treated. Median age was 84.5 years and a median CCI of 6.5 was recorded. Median delivered radiation dose was 64 Gy. All patients completed the planned treatment. Grade 1-2 gastrointestinal (GI) and genitourinary (GU) toxicities were observed in 55.5% of patients (15/27). At the last follow-up, no late G3+ toxicities have been observed, with G1-2 toxicities reported in 11.1% of patients (3/27). Higher values of CCI were associated with higher acute GU/GI toxicities; there was a correlation between CCI and acute GU toxicity (r = 0.43, p = 0.027). The mean survival time was 23.5 months (95% confidence interval 20.9-26.1) and no median was reached. Locoregional disease-free events and metastasis-free survival showed a 2-year actuarial rate of 90% and 87%, respectively, with an actuarial 2-year overall survival of 84.5%. CONCLUSIONS: Our results demonstrate safety and feasibility of curative radiation therapy in very elderly and frail patients with bladder cancer using 3D conformal radiation therapy.
Authors: Gianluca Ferini; Alberto Cacciola; Silvana Parisi; Sara Lillo; Laura Molino; Consuelo Tamburella; Valerio Davi; Ilenia Napoli; Angelo Platania; Nicola Settineri; Giuseppe Iati; Antonio Pontoriero; Stefano Pergolizzi; Anna Santacaterina Journal: In Vivo Date: 2021 Jan-Feb Impact factor: 2.155