NEET PG Medical – 2019 – Question – 59
Type of necrosis seen in blood vessels due to immune reactions
a) Coagulation
b) Liquefaction
c) Fibrinoid
d) None
Show Answer
Correct Answer – C
Answer- C (Fibrinoid)
In small vessel vasculitis, fibrin plugs frequently occur in the vessel lumen, but the term fibrinoid is usually used to refer to material outside the lumen of a vessel. Fibrinoid necrosis also occurs in the walls of arterioles in malignant hypertension.
