Survival of Women with Advanced Stage Cervical Cancer: Neo-Adjuvant Chemotherapy Followed by Radiotherapy and Hyperthermia versus Chemoradiotherapy.

Simple Summary: Women with locally advanced cervical cancer and nodal involvement remain a prognostically unfavourable group. Concurrent chemoradiation is considered standard treatment; however, alternative treatments have been investigated. Our main objective was to investigate overall survival and disease-free survival in triple therapy in locally advanced cervical cancer with nodal involvement. Furthermore, we wanted to compare triple therapy to standard chemoradiotherapy in a patient cohort with the same inclusion criteria. We included women with a tumour size of ≥6 cm, and/or pelvic lymph node metastasis of ≥2 cm and/or para-aortic lymph node metastasis of ≥1 cm. In our cohort of 370 patients, toxicity and survival of triple therapy is similar to chemoradiation with or without prior lymph node debulking. These findings suggest a role for hyperthermia in the management of locally advanced cervical cancer and could offer patients with nodal involvement an alternative treatment option. Aim: To investigate and compare overall survival (OS), disease-free survival (DFS) and toxicity of women who underwent either chemoradiotherapy with or without prior lymph node debulking or upfront chemotherapy followed by radiotherapy and hyperthermia (triple therapy) for locally advanced cervical cancer (LACC) to identify a potential role for triple therapy. Methods: Women with histologically proven LACC and with International Federation of Gynecology and Obstetrics (FIGO) 2009 stage IB2 and IIA2 to IVA were included. Cox regression analyses were used for calculating hazard ratios and to adjust for confounding variables. A multivariable logistic regression analysis was used to examine the influence of covariates on toxicity. Results: A total of 370 patients were included of whom 58% (n = 213) received chemoradiotherapy (CRT), 18% (n = 66) received node-debulking followed by chemoradiotherapy (LND-CRT) and 25% (n = 91) received triple therapy (TT). Five-year OS was comparable between the three treatment groups, with 53% (95% confidence interval 46–59%) in the CRT group, 45% (33–56%) in the LND-CRT group and 53% (40–64%) in the TT group (p = 0.472). In the adjusted analysis, 5-year OS and DFS were comparable between the three treatment groups. No chemotherapy-related differences in toxicity were observed. Conclusion: This study suggests that the toxicity and survival of TT is similar to CRT or LND-CRT. [ABSTRACT FROM AUTHOR]