Fat necrosis is often triggered by an event that damages the affected tissue area, such as injury, surgery, or radiation therapy. Fibrinoid necrosis is necrosis that occurs within blood vessels.

Renal lesions have included a severe glomerulitis (termed thrombotic microangiopathy), cortical necrosis and acute necrotizing glomerulonephritis. Fibrinoid necrosis and thrombosis of arteries ...

and less fibrinoid necrosis. The term infantile polyarteritis nodosa should be abandoned because most patients given this diagnosis actually have Kawasaki disease. In summary, Kawasaki disease and ...