Infection as trigger for congenital thrombotic thrombocytopenic purpura in an adult patient

Congenital thrombotic thrombocytopenic purpura (cTTP) is an inherited disease that is sometimes fatal in early childhood. cTTP is similar to idiopathic thrombotic thrombocytopenic purpura (iTTP); both are characterized by varying levels of thrombocytopenia, microangiopathic hemolytic anemia (MAHA), and end-organ damage secondary to occlusion of the microvasculature.