<prompt> Palpable purpura could occur in the following conditions, except:ThrombocytopeniaSmall-vessel vasculitisDisseminated gonococcal infectionAcute meningococcemia  <response>: Answer is A Thrombocytopenia Thrombocytopenia is associated with non palpable purpura. Causes of Non palpable pupura: Primary cutaneous disorders Systemic diseases Clotting disturbance Vascular fragility Thrombosis 1 Emboli Possible immune complex Trauma Thrombocytopenia Amyloidosis Disseminated Cholesterol Gardner-Diamond syndrome Solar purpura including ITP Ehlers-Danlos intravascular Fat Waldenstroms Steroid purpura Abnormal platelet syndome coagulation hypergammaglobulinemic Capillaritis Livedoid vasculitis function Clotting factor defects . Scurvy Monoclonal cryoglobulinemia Thrombotic thrombocytopenic purpura purpura Warfarin reaction 