Assessing surgical difficulty in locally advanced mid–low rectal cancer. the accuracy of two MRI-based predictive scores
Aim: Predicting surgical difficulty is a critical factor in the management of locally advanced rectal cancer (LARC). This study evaluates the accuracy and external validity of a recently published morphometric score to predict surgical difficulty and additionally proposes a new score to identify preoperatively LARC patients with a high risk of having a difficult surgery.