AUTHOR=Pagani Riccardo , Lorioli Laura , Favini Francesca , Severi Eleonora , Salvi Marco , Pezzani Lidia , Iascone Maria , Migliazza Lucia , Pellegrinelli Claudia , Cheli Maurizio , Provenzi Massimo , Mangili Giovanna TITLE=Case Report: Early diagnosis of LAD-III in newborn with persistent leukocytosis and hemangioma-like lesion of the urinary bladder JOURNAL=Frontiers in Pediatrics VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2025.1550643 DOI=10.3389/fped.2025.1550643 ISSN=2296-2360