RESUMO
An 8-year-old boy presented to the pediatric dermatology service with an elevated, moist and vegetated pinkish mass, measuring 4 × 5 × 2 cm in diameter, located in the scrotum. The lesion has been gradually increasing in size showing a recent accelerated growth. Excisional biopsy demonstrated the histological picture of syringocystadenoma papilliferum (SCAP). The interest of this report lies in the rarity of syringocystadenoma papilliferum, its unusual presentation in the scrotum not yet reported in pediatric literature, and the importance of differential diagnoses in this location.
Assuntos
Cistadenoma/patologia , Escroto/patologia , Neoplasias Cutâneas/patologia , Neoplasias das Glândulas Sudoríparas/patologia , Siringoma/patologia , Biópsia , Criança , Diagnóstico Diferencial , Humanos , MasculinoRESUMO
Las mastocitosis son un grupo de enfermedades caracterizadas por la hiperplasia de mastocitos funcionalmente normales en diferentes tejidos. Se distinguen cuatro formas cutáneas: urticaria pigmentosa, mastocitoma solitario, mastocitosis cutánea difusa y telangiectasia macularis eruptiva perstans (TMEP). La TMEP es una forma de mastocitosis de presentación infrecuente en la infancia, que se caracteriza clínicamente por la presencia de máculas eritemato-castañas telangiectásicas. Su pronóstico es favorable y el tratamiento, de requerirlo, es sintomático y de índole estética. Presentamos dos casos inusuales de TMEP en la edad pediátrica
Mastocytosis comprise a group of entities characterized by the hyperplasia of normal mastocytes in different tissues. There are four forms of cutaneous mastocytosis: urticaria pigmentosa, solitary mastocytoma, diffuse cutaneous mastocytosis and telangiectasia macularis eruptiva perstans (TMEP). The later is an uncommon condition in children with scarce reports in the literature, characterized by disseminated telangiectatic erythematous to brownish macules. It generally has a good prognosis and treatment, if required, consists in the relief of the symptoms when present or may be done because of cosmetic concern. Here we present two unusual cases of TMEP in the infancy
