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Computed Tomography of the Anterior Abdominal Wall: Normal Anatomy and Pathology

The normal anatomy of the anterior abdominal wall as depicted by computed tomography (CT) is described. Various pathologic conditions affecting the anterior abdominal wall including infection, hemorrhage, and neoplasm, both benign and malignant, are presented. The ability of CT to diagnose certain specific abnormalities and define the true extent of abnormality is emphasized.