[Value of surgery in the treatment of advanced cervical cancers]

Abstract

Surgical resection of advanced nonmetastatic forms of cervical cancers is controversial, but improve local control. The local and regional staging assessment, comprising an examination under general anaesthesia, endocavitary ultrasonography, computed tomography (CT) and/or magnetic resonance imaging (MRI) allows staging, evaluation of the main prognostic factors and selection of the therapeutic strategy. Pelvic and lumboaortic lymph nodes can be investigated by CT, MRI or laparoscopic lymphadenectomy. Surgical resections consist of colpohysterectomy possibly combined with radical lymphadenectomy or pelvic exenteration, followed by pelvic reconstruction using various procedures: low colorectal anastomosis, continent urinary diversion, and vaginal reconstruction with pelvic filling. The mortality and morbidity of pelvic exenteration remain high. It is therefore important to prevent the most frequent complications as effectively as possible. The local control, overall survival and recurrence-free survival can be improved by combining concomitant radiotherapy-chemotherapy and large surgical resection. Some unfavourable local situations can justify palliative pelvic exenteration in highly selected indications designed to improve local control and comfort of survival.