Related Experiment Video
Updated: May 14, 2026

Point-Of-Care Ultrasound Screening for Proximal Lower Extremity Deep Venous Thrombosis
Published on: February 10, 2023
Extensive intramuscular venous malformation in the lower extremity
Ho Chul Jung1, Jung Ho Chul, Dong Hwee Kim
1Department of Physical Medicine & Rehabilitation, Korea University College of Medicine, Ansan 425-707, Korea.
Abstract:
Typical venous malformations are easily diagnosed by skin color changes, focal edema or pain. Venous malformation in the skeletal muscles, however, has the potential to be missed because their involved sites are invisible and the disease is rare. In addition, the symptoms of intramuscular venous malformation overlaps with myofascial pain syndrome or muscle strain. Most venous malformation cases have reported a focal lesion involved in one or adjacent muscles. In contrast, we have experienced a case of intramuscular venous malformation that involved a large number of muscles in a lower extremity extensively.
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