Nodular mastocytosis.

Kasprowicz, Sarah; Chan, I-Ja; Wall, Daniel J; Tharp, Michael D · J Am Acad Dermatol · 2006

case_report · Level V

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Abstract

Mastocytosis refers to a group of disorders characterized by the pathologic proliferation of mast cells. We present a 70-year-old white man with a rare presentation of nodular mastocytosis, characterized by disseminated nodular lesions, myelodysplastic syndrome, and a c-kit V560G receptor mutation. The patient presented to the clinic after initial presentation 6 months earlier, with ear pruritus, associated hearing loss, and widespread rash.

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