Role of Pelvic Exenteration in the Management of Locally Advanced Primary and Recurrent Rectal Cancer

A review of a single-centre experience of pelvic exenteration as a treatment modality for patients with locally advanced primary and recurrent rectal cancer. The perioperative outcomes, morbidity and long term oncological outcomes are reviewed.

Patients undergoing pelvic exenterations for recurrent and locally advanced rectal cancer between 1 January 2006 and 1 August 2012 were identified from a prospective database. All patients underwent pre-operative staging investigations with computed tomography (CT) scan of chest, abdomen and pelvis and pelvic magnetic resonance imaging (MRI). Patients with locally advanced primary rectal cancer were counselled for pre-operative chemoradiation. Structures such as the urinary bladder and female reproductive organs were resected en bloc where indicated with the lesion. Urological or plastic reconstructions were employed where indicated. The primary outcome measured was overall survival and secondary outcomes measured were time to local recurrence (LR) and systemic recurrence. Disease-free survival was examined by the Kaplan–Meier Method (Fig. 1).

An aggressive approach with en bloc resection of organs involved provides survival benefit to patients with locally advanced primary and recurrent rectal cancer with an acceptable morbidity profile.