Vascular leiomyoma of an extremity: MR imaging-pathology correlation.

Hwang, J W; Ahn, J M; Kang, H S; Suh, J S; Kim, S M; Seo, J W · AJR Am J Roentgenol · 1998

case_report · Level V

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Abstract

The objective of our study was to analyze MR images of vascular leiomyoma of the extremity and to compare these images with histopathologic findings to determine if a correlation exists. T2-weighted MR images of vascular leiomyoma of an extremity showed a mass with mixed areas that were both hyper- and isointense to skeletal muscle and also revealed a hypointense rim; these images correlate with histopathologic findings of smooth muscle, vessels, fibrous tissue, an intravascular thrombus, and a fibrous capsule.

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