Fig. 4From: Lupus mastitis and antiphospholipid syndrome treated with anticoagulation and immunosuppression: a case reportSkin biopsy demonstrating vacuolar interface dermatitis, ischemic dermis, and increased mucin with lymphocytic infiltration of the vessel wall (a, b). Occlusive thrombus and fibrinoid necrosis is demonstrated in the deep dermis (c)Back to article page