Intestinal Malrotation With Colon Cancer: A Rare Cause of Obstruction in Adults.

Intestinal malrotation is an infrequent congenital anomaly. Its presentation in adults is rare, and it is usually discovered incidentally. This article presents an extremely rare case of an adult patient presenting with obstructing colon cancer associated with intestinal malrotation.

Transanal minimally invasive surgery for benign and malignant rectal lesions: midterm outcomes from a tertiary center.

Background: Although transanal minimally invasive surgery (TAMIS) for rectal neoplasia has gained wide acceptance, the mid-term and long-term outcomes are not widely reported in the literature.

Objective: Describe the mid-term outcomes of patients who underwent TAMIS for benign and malignant rectal lesions in a single center.

Design: Retrospective cohort study.