Pseudomaladie de Kaposi secondaire à une malformation artérioveineuse superficielle : syndrome de Stewart-Bluefarb

Pseudo-Kaposi's sarcoma Stewart-Bluefarb subtype begins early in life in male subjects, with unilateral skin lesions. It bears clinical and histological resemblance to Kaposi's sarcoma. Doppler ultrasonography and angiography show arteriovenous fistulas that classically develop at shunts, explaining the role of traumatism and high vascular pressure in the genesis of this disease.