Diagnostic and Interventional Radiology
Abdominal Imaging - Review

Post-treatment MRI findings of hepatocellular carcinoma


Department of Radiology, Başkent University School of Medicine, Adana, Turkey

Diagn Interv Radiol 2009; 15: 111-120
Read: 597 Downloads: 824 Published: 03 September 2019



In this pictorial essay, we describe the computed tomographic and magnetic resonance imaging appearances of primary and metastasized gastrointestinal stromal tumors. These nonepithelial tumors arise from the muscularis propria in the wall of the gastrointestinal tract and are thought to originate from Cajal cells in the interstitium of intestinal pacemaker tissue. These tumors are found in the stomach, small bowel, colon, rectum, and esophagus; they may also develop as primary tumors of the omentum, mesentery, or retroperitoneum. The clinical features and radiologic differential diagnosis of gastrointestinal stromal tumors are discussed.
EISSN 1305-3612