Accepted Article Juvenile Xanthogranuloma: a herald to the diagnosis of Erdheim-Chester Disease in an adult with acute leukemia Authors: Gabriela Sanchez-Petitto 1 , Taylor C. Duke 1 , Michael Swaby 2 , Gabriel M. Aisenberg 3* Authors’ affiliation: 1-The University of Texas, Mc Govern School of Medicine. Department of Internal Medicine 2-The University of Texas, Mc Govern School of Medicine. Department of Pathology 3-Corresponding author: The University of Texas, Mc Govern School of Medicine. Department of Internal Medicine. Address: 6431 Fannin street, MSB 1.122, Houston, Texas 77030 Phone: 713-500-6431; Fax: 713-500-6722 Key words: juvenile xanthogranuloma; Erdheim-Chester disease; warts This article is protected by copyright. All rights reserved. This article has been accepted for publication and undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process, which may lead to differences between this version and the Version of Record. Please cite this article as doi: 10.1111/cup.13340