P-ANCA Vasculitis Presenting with Orbital Infiltration.

Antineutrophil cytoplasmic antibody (ANCA)-associated vasculitides (AAV) may affect the eye or orbit, and ophthalmic manifestations of AAV are associated with higher mortality than other inflammatory eye diseases. Perinuclear ANCA (p-ANCA) vasculitis is an uncommon cause of orbital inflammation. A 70-year-old woman with chronic kidney disease presented with a 1-year history of orbital mass and edema around her OD.