Benign cavernous hemangioma of the ankle.
Cavernous hemangiomas are generally benign and may consist of new formations of blood vessels or may result from proliferation of the wall of a blood vessel. They are believed to be congenital anomalies of endothelial origin, and the most common symptoms are the presence of a palpable mass and local edema.
D000328:Adult; D000842:Ankle; D005534:Foot Diseases / Q000175:diagnosis* / Q000601:surgery; D006392:Hemangioma, Cavernous / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008297:Male; D008722:Methods; D012983:Soft Tissue Neoplasms / Q000175:diagnosis* / Q000601:surgery