The diagnosis and treatment of rectal cancer have evolved dramatically over the past
several decades. At the same time, its incidence has increased in younger populations. This …

Abstract The Society of Abdominal Radiology's Colorectal and Anal Cancer Disease-
Focused Panel (DFP) first published a rectal cancer lexicon paper in 2019. Since that time …

Background The current standard treatment for locally advanced rectal cancer is
neoadjuvant chemoradiotherapy followed by radical surgery, but this approach can lead to …

This ENETS guidance paper, developed by a multidisciplinary working group, provides an
update on the previous colorectal guidance paper in a different format. Guided by key …

Objectives To investigate the feasibility and efficacy of a deep-learning (DL)-based three-
dimensional (3D) super-resolution (SR) MRI radiomics model for preoperative T-staging …

Background Diffusion-weighted (DW) imaging is useful in detecting tumor in the primary
tumor bed in locally advanced rectal cancer (LARC) after neoadjuvant therapy, but its value …

Background A uniform definition of a clinical near-complete response (near-CR) after
neoadjuvant (chemo) radiotherapy for rectal cancer is lacking. A clear definition is necessary …

In recent years, several key advances in the management of locally advanced rectal cancer
have been made, including the implementation of total mesorectal excision as the standard …

Recently, medical radiology has undergone significant improvements in patient
management due to advancements in image acquisition by the last generation of machines …

Objectives To compare four previously published methods for rectal tumor response
evaluation after chemoradiotherapy on MRI. Methods Twenty-two radiologists (5 rectal MRI …