The changing role for extended resections in an era of advanced radiotherapy techniques and novel therapies in gynaecological malignancy

Abstract

Pelvic exenteration, first described in 1948 and subsequently refined, may be offered as a last hope of cure to patients with recurrent or locally advanced pelvic tumours, where radiotherapy is not an option. It is a complex, morbid, ultra-radical procedure involving en-bloc resection of the female reproductive organs, lower urinary tract, and a portion of the rectosigmoid. This article discusses the evolution of and current indications for pelvic exenteration in gynaecologic oncology as well as the reasons for its decline: primary and secondary prevention of cervical cancer (the recurrence of which is the most common indication for exenteration); improvements in treatment of cervical, endometrial, vaginal and vulvar cancer in the primary and recurrent setting; and the advent of novel therapies.

Keywords: Cervical cancer; Endometrial cancer; Pelvic exenteration; Previously irradiated field; Recurrent gynaecologic malignancy; Vaginal cancer; Vulvar cancer.