“…Previous reports [6][7][8][9] have associated bilateral CRVO with Waldenstrom's macroglobulinemia, hyperhomocysteinemia, and other hypercoagulable states. Additionally, simultaneous CRVO and central retinal artery occlusion have been associated with systemic lupus erythematosus, [10][11][12][13][14] syphilis, 15 Behcet disease, 16 cat scratch disease, 17 septic cavernous sinus thrombosis, 16 infective endocarditis, 16 temporal arteritis, 18 Churg-Strauss syndrome, 19 thrombotic thrombocytopenic purpura, 20,21 leukemia and lymphoma, 16,22 orbital inflammatory pseudotumor, 23 posterior scleritis, 21 AIDS, 24 and APAS. [12][13][14][25][26][27][28][29][30] To our knowledge, there are no other cases of bilateral central retinal artery and vein occlusion reported with APAS or catastrophic APAS.…”