malignant hypertension leads to fibrinoid necrosis of small arteries as shown here. the damage to the arteries leads to formation of pink fibrin--hence the term 「fibrinoid」.
恶性高血压导致小动脉纤维素样坏死。动脉损伤引起粉红色纤维素坏死物形成,因此称为纤维素样坏死。
they can occasionally appear in visceral organs. there is a central area of fibrinoid necrosis surrounded by pallisading epithelioid macrophages and other mononuclear cells.