Leg ulcers in active lepromatous leprosy associated with cryoglobulinaemia

Summary A 40‐year‐old male agricultural labourer presented with active lepromatous leprosy and painful leg ulcers of 2 months' duration. Biopsy from the ulcer showed nonspecific changes. Raised erythrocyte sedimentation rate and positive rheumatoid factor made us suspect underlying cryoglobulinaemia. Presence of cryoprecipitate in the serum, demonstration of cryoglobulins by serum electrophoresis and raised cryocrit were compatible with...