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Retroperitoneal leiomyosarcoma. Its MR manifestations
T Miyazaki1, S Tamura, H Sugimura
1Department of Radiology, Miyazaki Medical College, Japan.
Clinical Imaging
|July 1, 1993
Summary
Retroperitoneal leiomyosarcomas show distinct magnetic resonance imaging features. These tumors appear isointense on T1-weighted images and hyperintense on T2-weighted images, with moderate postcontrast enhancement in viable areas.
Area of Science:
- Radiology
- Oncology
Background:
- Retroperitoneal tumors are rare and can be challenging to diagnose.
- Leiomyosarcomas are malignant tumors arising from smooth muscle tissue.