Department of Ophthalmology The First Hospital of China Medical University Shenyang 110001 Liaoning Province China;
Department of Hematology The First Hospital of China Medical University Shenyang 110001 Liaoning Province China;
Department of Ophthalmology The First Hospital of China Medical University Shenyang 110001 Liaoning Province China;
Department of Ophthalmology The First Hospital of China Medical University Shenyang 110001 Liaoning Province China;
Department of Ophthalmology The First Hospital of China Medical University Shenyang 110001 Liaoning Province China;
Waldenström macroglobulinemia; Retinal vein occlusion; Ranibizumab; Optical coherence tomography angiography; Ophthalmology; Case report;