AUTHOR=Alfath Zineb , Ferdjallah Asmaa , Greengard Emily , Askari Sabeen K. , Sadak Karim T. , Correll Colleen K. 

TITLE=Henoch-Schönlein Purpura Presenting in Association With Neuroblastoma: A Case Report

JOURNAL=Frontiers in Pediatrics

VOLUME=8

YEAR=2020

URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2020.00077

DOI=10.3389/fped.2020.00077

ISSN=2296-2360

ABSTRACT=<p>Henoch-Schönlein purpura (HSP) is a common systemic vasculitis affecting children. It is managed in the outpatient setting and rarely associated with malignancy. We present a case of neuroblastoma in a 7-year-old boy diagnosed after suspected HSP. Our case highlights the importance of maintaining a broad differential diagnosis in children with atypical HSP and performing a skin biopsy with immunofluorescence when a rash is present.</p>