Extended Colectomy Followed by Cecorectal Anastomosis as a Surgical Treatment Modality in Synchronous Colorectal Cancer.

Subtotal and extended left colectomies with ileocecal junction preservation represent preferable alternatives in cases of massive involvement of the colon in the pathological process. However, these approaches might be challenging in terms of reconstructive steps. Antiperistaltic cecorectal anastomosis is one of the possible techniques.