11. Systemic diseases may induce thrombotic microangiopathy in the kidney, with the pathological picture of secondary focal segmental glomerulosclerosis. Which does not belong to this category ?
(A) hemolytic-uremic syndrome (HUS)
(B) Hepatitis B virus infection
(C) Malignant hypertension
(D) Antiphospholipid syndrome
(E) Radiation nephropathy after bone marrow transplantation