thrombophilia thrombotic disorder due to a platelet anomaly thrombotic thrombocytopenic purpura COHD:4301602 DOID:10772 ICD10:M31.1 MESH:D011697 MONDO:0018896 MedDRA:10043648 Moschcowitz disease Moschcowitz's syndrome Moschowitz disease NCIT:C78797 Orphanet:54057 SCTID:78129009 TTP Thrombotic thrombocytopenic purpura (TTP) is an aggressive and life-threatening form of thrombotic microangiopathy (TMA) characterized by profound peripheral thrombocytopenia, microangiopathic hemolytic anemia (MAHA) and organ failure of variable severity and is comprised of congenital TTP and acquired TTP. UMLS:C0034155 thrombocytopenic purpura