title: Painful bruise syndrome.
mesh_terms: D000328:Adult; D001327:Autoimmune Diseases / Q000276:immunology; D004912:Erythrocytes / Q000276:immunology*; D005260:Female; D006801:Humans; D007428:Intradermal Tests; D008297:Male; D011693:Purpura / Q000276:immunology*