EP.TU.393Management of Suspicious Neoplastic Rectal Lesions in Octogenarians by a Specialist Early Rectal Cancer MDT

Aims To assess management of early rectal cancers in octogenarians going through a regional Small and Early Rectal Cancer MDT observing oncological outcomes, morbidity, mortality and quality of life after treatment Methods Consecutive octogenarian patients treated via the SERC MDT between Dec 2013 and Dec 2019 were examined retrospectively from a prospectively maintained database. Patients underwent transanal endoscopic microsurgery (TEMS), endoscopic submucosal dissection (ESD), contact radiotherapy or hybrid combinations. Patient demographics were recorded and outcomes assessed including pre and post-operative oncological staging, morbidity, mortality, length of stay and FISI scores Results 85 patients were assessed. 38 had TEMS, 40 had EMR, ESD or hybrid procedures and 7 had contact radiotherapy. Of the 38 patients who underwent TEMS, there was minor morbidity in 5 patients, one cancer recurrence and no cancer related mortality. FISI scores pre- and post-procedure were markedly different with deterioration in control of flatus and mucus, but no faecal incontinence. Of the 40 patients who underwent EMR, ESD or hybrid procedures, 2 had minor morbidity and 3 had adenocarcinomas detected requiring further treatment Conclusions Management of octogenarians with early rectal cancer via a specialist MDT provides a safe option with minimal morbidity and no mortality in a subgroup of patients who would otherwise constitute a high risk cohort for surgical intervention. A deterioration in continence in this group highlights the need for careful counselling of patients to achieve the optimal balance between oncological outcomes and quality of life