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Duodenal hemangiopericytoma: CT and MRI findings
F Ferrozzi1, S Armaroli, M Pedrazzini
1Istituto di Scienze Radiologiche, Università degli Studi di Parma, Viale Gramsci 14, Parma I-43100, Italy. ferrozzi@unipr.it
Clinical Imaging
|August 3, 2001
Abstract:
Hemangiopericytoma (HPC) is a rare mesenchymal tumor generally occurring in adults and originating from the pericytes. The tumor more commonly affects the soft tissues of the extremities, the pelvis, and the retroperitoneum. We describe the computed tomographic and magnetic resonance appearance of a patient affected by HPC of the duodenum.