thrombotic microangiopathy in a renal allograft may either reflect a recurrence of the patient 's original disease , i.e. , thrombotic thrombocytopenic purpura , hemolytic-uremic syndrome , or more commonly may be a manifestation of allograft rejection .
C2717961
thrombotic microangiopathy
C0034155
thrombotic thrombocytopenic purpura