Marín HE, Orozco OP, Rodríguez SÁM, Valero GA

Language: Spanish
References: 17
Page: 80-84
PDF size: 268.71 Kb.

ABSTRACT

Mastocytosis is a group of diseases in which there is proliferation of mastocyte cells and accumulation of them in the skin and extracutaneous tissues. Ten-year-old female patient with hyperpigmented lesions on the face of two years of evolution, without improvement. The biopsy showed mastocytes of perivascular and periadnexal predominance in a small amount, so it was complemented with CD117, that verified the presence of mast cells. We consider that the dermatosis of this case has an atypical clinical and histological presentation that does not allow it to be framed in the classic variants of mastocytosis; for this reason, we propose the term «mastocytic lentiginous pigmentation».

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