Korean J Pathol.
2008 Aug;42(4):232-235.
Intravascular Leiomyosarcoma of the Femoral Vein: A Case Report
- Affiliations
-
- 1Department of Pathology, Chung-Ang University College of Medicine, Seoul, Korea. hsu108@hanmail.net
Abstract
-
Intravascular leiomyosarcomas of the femoral vein are extremely rare. Our patient was initially diagnosed with a deep vein thrombosis based on ultrasonography and venography. The thrombectomy specimen consisted of typical spindle cells with variable anaplasia arranged in a fasciculating and interlacing pattern. The final diagnosis was proved to be an intravascular leiomyosarcoma confirmed by immunohistochemical studies for smooth muscle actin, desmin, vimentin, CD34 and CD68.