• Andreea Marita, Claudia Ordeanu, Alin Rancea, Todor Nicolae, and Viorica-Magdalena Nagy.
• Oncology Institute "Prof. Dr. Ion Chiricuta" Cluj- Napoca.
• J Med Life. 2018 Jan 1; 11 (1): 42-50.

AbstractObjective:to analyze the efficiency of (NACT) followed by concurrent radiochemotherapy (RCT) in patients with locally advanced cervical cancer, 5-year overall, specific and disease-free survival and the prognostic factors correlated with the response and survival. Materials and methods:207 patients with cervical carcinoma stages IIB-IIIB, who received 2-4 cycles of neoadjuvant chemotherapy followed by concurrent chemoradiation were retrospectively analyzed for an objective response (OR), overall survival (OS), and disease-specific survival (DSS) rate. All patients received platinum-based NACT followed by concurrent RCT to a total dose (TD) of 46 Gy/pelvis when patients were evaluated for surgery. Patients with favorable parametrial response optionally underwent surgery. The rest of the patients continued radiochemotherapy exclusively. Results:The baseline characteristics were: median age at diagnosis - 52 years; 82% squamous and 12% adenocarcinoma histologies; 67 patients (32.4%) with FIGO stage IIB, 87 (42%) with stage IIIA and 53 (25.6%) with stage IIIB. The OR rate was 56.5% post-NACT and the complete response (CR) after exclusive RCT was 19.7% while pathological complete response (pCR) in patients that underwent surgery was 61.2%. The median follow-up was 58.3 months. Overall and disease-specific survivals at 5 years were 78% and 84%, respectively. The OS for stages IIB and IIIA was 84%, and 61% for stage IIIB while the DSS rates were 90% for stage IIB, 86% for stage IIIA and 72% for stage IIIB. The disease-free intervals (DFS) rates were 88%, 76% and 69% for stages IIB, IIIA and IIIB, respectively. Conclusions:Neoadjuvant chemotherapy followed by concurrent chemoradiation produces higher response rates and improvements in disease-specific survival and disease-free survival rates compared to RCT.

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