Rectal mucosectomy in the treatment of giant rectal villous tumors

Abstract

Rectal mucosectomy for villous tumors, a new application of an established technique, is safe and associated with low rates of tumor persistence and recurrence. Rectal mucosectomy may result in mild incontinence and should be reserved for large or circumferential lesions. For smaller lesions, transanal excision results are more reliable tumor eradication than snaring and fulguration.