Semitendinosis vascular malformation

Case contributed by Dr Jeremy Jones

Patient Data

Age: 9 years
Gender: Male
Modality: X-ray

Soft tissue density mass situated posteromedially around the right knee.

Modality: Ultrasound

Heterogeneous mass lesion with multiple hypoechoic internal areas and thin septae with vascular flow.  Features of a vascular malformation.

Modality: MRI

Lobulated high-T2, intermediate-T1 mass lesion with heterogeneous contrast enhancement arises from semitendinosis. Features of a vascular malformation.

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Case Information

rID: 24072
Case created: 26th Jul 2013
Last edited: 27th Feb 2016
Inclusion in quiz mode: Included

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