Abdominal Wall in Cross-Sectional Imaging as an Essential Knowledge for Radiologists: A Pictorial Review.

The abdominal wall, a complex anatomical structure, is vital in protecting abdominal organs and maintaining intra-abdominal pressure. Given its intricate composition of muscles, fascia, and connective tissues, accurate imaging and interpretation of abdominal wall pathologies are essential for radiologists. Conditions such as hernias, traumatic injuries, infections, and tumors are common yet often challenging to diagnose. This pictorial review aims to provide radiologists with a comprehensive understanding of abdominal wall anatomy and essential findings in cross-sectional imaging across various pathologies. By mastering abdominal wall imaging, radiologists can significantly enhance their diagnostic accuracy and patient care.