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Updated: Feb 9, 2026

Human Vastus Lateralis Skeletal Muscle Biopsy Using the Weil-Blakesley Conchotome
Published on: March 4, 2016
A Venous Malformation in the Vastus Lateralis: Our Experience with Cryotherapy
Ayush Amin1, Jonathan Tu1, Jason T Salsamendi2
1University of Miami, Miami, FL.
Abstract:
The present report describes a case of cryotherapy ablation in a 35-year-old woman with a 1.5 cm painful venous malformation (VM) in the right vastus lateralis muscle. After the patient had failed sclerotherapy, a single session of cryotherapy was performed that resulted in both technical and clinical success. At 8-month follow-up, there was no residual pain. The use of cryotherapy ablation for the treatment of an intramuscular VM has only been previously described on 1 occasion. Based on our results, cryotherapy is a promising therapy for fast and safe treatment for patients with venous vascular malformations.
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