CRs of 2 patients during treatment with rhIL-12. (A) Patient 7 before starting rhIL-12. (B) Patient 7 at the conclusion of treatment with rhIL-12 showing complete clearing of skin lesions on the trunk. (C) Patient 6 before initiating rhIL-12. (D) The same patient at week 10 of therapy with complete clearing of skin lesions.