Multifocal granular cell tumors in a 10-year-old boy.

Marcos Oro-AyudeLaura Mesa-ÁlvarezCarlos Álvarez-ÁlvarezCarlos FealBeatriz González-SixtoAna BatallaAquilina RamírezCarmen Couselo-RodríguezMiguel Devesa-MúgicaÁngeles Flórez

Published in: Pediatric dermatology (2021)

Multifocal granular cell tumor is a poorly understood entity. Its importance lies in its association with several genetic disorders and the challenging distinction between multifocal and metastatic granular cell tumor. Herein, we report an unusual case of nonmalignant, multifocal, granular cell tumors affecting the skin, including the scrotum, in a 10-year-old boy.

Keyphrases

single cell
cell therapy
squamous cell carcinoma
stem cells
gene expression
dna methylation