title: Pathologic quiz case: A 43-year-old woman with a subcutaneous mass in the upper arm.
authors.affiliation: Department of Pathology and Laboratory Medicine, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA.
authors.forename: Fadi
authors.initials: F
authors.lastname: Gebrail
authors.forename: Andrew
authors.initials: A
authors.lastname: Lowy
authors.forename: Hernani
authors.initials: H
authors.lastname: Cualing
mesh_terms: D000328:Adult; D000796:Angiolymphoid Hyperplasia with Eosinophilia / Q000473:pathology*; D001132:Arm / Q000473:pathology; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging