The lymph node in IgA vasculitis (Henöch-Schonlein purpura)

Affiliations

• ¹ Department of Pathology, Johns Hopkins University School of Medicine, Sheik Zayed Bldg, Room B 2010J, Baltimore, MD, USA.
• ² Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
• ³ Department of Pathology, Johns Hopkins University School of Medicine, Sheik Zayed Bldg, Room B 2010J, Baltimore, MD, USA. ivofrancischetti@gmail.com.