PMC8795590_01
(A) Cutaneous granulomatous lesions on the extremities (Case 2); (B) extensive skin lesions of plaque psoriasis, which coalesce to cover almost the whole of the body surface (Case 3).
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A thigh skin lesion and bone marrow biopsy revealed granulomatous inflammation ( Figure 1A ). Skin biopsy showed psoriasis disease ( Figure 1B ), and she started to receive adalimumab injection (loading by 80 mg then followed by 40 mg every other week since week 1).