Imaging of Colonic Malignancies.

This comprehensive review outlines current imaging strategies for the evaluation and management of colonic malignancies. It explores anatomic considerations, histologic subtypes with distinct imaging features, and the evolving role of advanced modalities such as computed tomography colonography, radiomics, and MR spectroscopy. Emphasis is placed on tumor detection, accurate staging, response assessment, and surgical planning. Radiologists play a pivotal role in optimizing care across all phases of disease.