Hyperplastic arteriolitis with necrotizing arteriolitis is seen in?
Correct Answer: Malignant hypertension
Description: Hyperplastic arteriolosclerosis is more typical of severe hypertension. Vessels exhibit "onion skin" ."concentric, laminated thickening of arteriolar walls and luminal narrowing . The lamination consists of smooth muscle cells and thickened , re duplicated basement membrane . In malignant hypertension these changes are accompnied by fibrinoid deposits and vessels wall necrosis .
Category:
Pathology
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