Omori Yasutaka, Tanito Katsumi, Ito Keigo, Itoh Munenari, Saeki Hidehisa, Nakagawa Hidemi
Department of Dermatology, The Jikei University School of Medicine, Tokyo, Japan.
Pediatr Dermatol. 2014 Jul-Aug;31(4):e107-9. doi: 10.1111/pde.12330. Epub 2014 Mar 27.
Palisaded encapsulated neuroma (PEN) usually presents as a solitary, skin-colored papule on the face in middle-aged adults. We present a rare pediatric case of multiple PEN of the palms and soles. DNA analysis of the RET proto-oncogene in our patient showed no mutations in exons 13, 15, and 16.
栅栏状包膜神经瘤(PEN)通常表现为中年成年人面部的单个肤色丘疹。我们报告了一例罕见的儿童手掌和足底多发性PEN病例。对我们患者的RET原癌基因进行DNA分析显示,第13、15和16外显子无突变。