My patient is a 45-year-old Middle Eastern man who presented with acute onset of lower-extremity (legs and buttocks), palpable, non-blanching purpura 1 day after he had taken several Tylenol and ...
An expert discusses the clinical presentation and diagnosis of immune thrombocytopenic purpura (ITP), emphasizing that isolated thrombocytopenia with mucosal bleeding and petechiae is highly ...
Leukocytoclastic vasculitis is characterized by inflammation directed at small blood vessels in the skin. The process is mediated by neutrophils. Histologically, leukocytoclasis (i.e., destruction of ...