Case Report

Acute Unilateral Blindness from Superior Ophthalmic Vein Thrombosis: A Rare Presentation of Nephrotic Syndrome from Class IV Lupus Nephritis in the Absence of Antiphospholipid or Anticardiolipin Syndrome

Figure 4

High power of kidney biopsy with cellular crescent, glomerular leukocyte infiltration, and fibrinoid necrosis (H&E 40x).