title: Probable 16 year course in a patient with thrombotic thrombocytopenic purpura.
mesh_terms: D001921:Brain / Q000473:pathology; D005260:Female; D006801:Humans; D008875:Middle Aged; D011697:Purpura, Thrombotic Thrombocytopenic / Q000401:mortality* / Q000473:pathology; D012075:Remission, Spontaneous; D013997:Time Factors