Complete resection of the iliac vascular system during pelvic exenteration: an evolving surgical approach to lateral compartment excision
Saissan Rajendran, Kilian G. M. Brown, Michael J. Solomon, Kirk K. S. Austin, P J Lee, David Robinson, Daniel Steffens
Abstract
Tumour infiltration of the lateral pelvic compartment has previously been associated with the highest rate of involved resection margins and carries significant risk of morbidity. In this study, consecutive patients undergoing pelvic exenteration at a single centre between 1994 and 2019 who required en bloc resection of the common or external iliac artery or vein were included.The results demonstrate that complete resection of the iliac vascular system, including resection and reconstruction of the common and external iliac vessels, can be performed safely during pelvic exenteration with oncological outcomes comparable to more central tumours.