Term Name:	Henoch-Schoenlein purpura
Synonyms:	Allergic purpura, Autoimmune purpura, Henoch-Sch?nlein purpura, Henoch-Sch@nlein purpura, Henoch-Scholein purpura, Henoch-Schonlein Purpura, Purpura, autoimmune
Definition:	A hypersensitivity vasculitis that is characterized by purpura (purplish plaques), arthralgia, gastrointestinal upset, and/or glomerulonephritis, and may be related to increased immune response following an infection.
Ontology:	Human Disease [DOID:11123]   ( DOID:11123 )