NCIt definition : A systemic, usually self-limited immune complex vasculitis, characterized by immunoglobulin
A deposition in the small vessels and kidneys. It is manifested with small hemorrhages
in the skin, gastrointestinal symptoms, arthritis, and nephropathy.;
https://pap-pediatrie.fr/nephro-uro/purpura-rhumatoide-chez-lenfant 2024 France scientific and technical information algorithms child Child Relation IgA Vasculitis child, nos Child Individual purpura rheumatica rheumatoid purpura Henoch-Schönlein Purpura