(BMJ) - A 46-yo woman w/ MS presented w/ discolored fingers, ulcerations, and necrosis in her left hand. Vasculitis antibodies and complement were normal. Angiography showed distal vasoconstriction. What drug was implicated in her Raynaud phenomenon?
Interferon β1b
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Teriflunomide
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Fingolimod
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Natalizumab
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Glatiramer acetate
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(BMJ) – An otherwise healthy 2-mo-old infant presented w/ 2 adjacent oval patches on the scalp, 2 x 3 cm in diameter, covered by a thin, atrophic membrane. The larger lesion exhibited the “hair collar sign.” MRI of the brain was normal. What is the diagnosis?
Cradle cap
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Histiocytosis X
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Tinea capitis
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Atopic dermatitis
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Aplasia cutis congenita (ACC)
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