Leg ulcers of unusual causes.
In this review, unusual causes of leg ulcers are examined with an emphasis on pathophysiology, clinical presentation, and epidemiology. Cutaneous ulcers due to malignancy of unusual leg ulcers with hematologic disorders, vasculitis, sarcoidosis, calciphylaxis, Buerger's disease, and pyoderma gangrenosum are discussed.
Chakrabarty
Arun
A
Solano Clinical Research, Davis, CA, USA. chakak3@hotmail.com
Phillips
Tania
T