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Mobile leiomyoma of the skin.

We present a patient who had a mobile tumor in the lower leg that was histologically proven to be leiomyoma. Mobile leiomyoma of the skin is a rare condition with clinical features that resemble an encapsulated fat necrosis.A 32-year-old Japanese man presented with a non-painful, mobile tumor in the right lower leg, which had been present for 2 years. He gave no history of trauma. On clinical examination, there was a 1 cm, spherical, firm, well-circumscribed, subcutaneous tumor in the lateral aspect [...]