TY - JOUR T1 - Iso-Kikuchi Syndrome: Report of 3 Pediatric Cases JO - Actas Dermo-Sifiliográficas T2 - AU - Tirelli,L.L. AU - Luna,P.C. AU - Cano,R. AU - Giraldo,J.P. AU - Larralde,M. SN - 15782190 M3 - 10.1016/j.adengl.2018.04.005 DO - 10.1016/j.adengl.2018.04.005 UR - https://actasdermo.org/en-iso-kikuchi-syndrome-report-3-pediatric-articulo-S1578219018301239 AB - Iso-Kikuchi syndrome, or congenital onychodysplasia of the index finger, is an uncommon condition characterized by total anonychia or dysplasia of the nail of the index finger. It is occasionally accompanied by underlying bone abnormalities and is rarely associated with other conditions. Although various hypotheses have been put forward to explain the pathophysiology of the syndrome, its etiology remains unknown.We report the cases of 3 pediatric patients (2 boys and 1 girl) with nail changes and bone abnormalities consistent with Iso-Kikuchi syndrome. We highlight the importance of recognizing this entity early to avoid the need for additional tests and unnecessary treatment. ER -