Background and Aims: Prostate cancer imposes a significant health burden, particularly in South America with its high incidence and mortality rates. This article explores the emergence of robot-assisted radical prostatectomy ...

The rectosigmoid junction (RSJ) is the limit between the sigmoid colon and the rectum. The limits of this transition zone have been a source of controversy. There are multiple definitions that aim to establish the beginning ...

Background: The optimal interval between neoadjuvant chemoradiation therapy (CRT) and surgery in the treatment of patients with distal rectal cancer is controversial. The purpose of this study is to evaluate whether this ...