Proteinuria Beyond Diabetes: A Rare Case of Chronic Lymphocytic Leukemia-Associated Proliferative Glomerulonephritis with Monoclonal Immunoglobulin Deposits and the Utility of Kidney Biopsy (KIDNEY WEEK 2026) - Oct 2, 2026 - Abstract #SA-PO0790; Pres time: Oct 24, 2026; 10:00 AM - 12:00 PM; Location: Exhibit Hall A, Convention Center; "Rituximab therapy improved UPC to 0.42 g/g with complement normalization...In conclusion, this case stresses the importance of evaluating proteinuria broadly and recognizing PGNMID as a renal indication for CLL-directed therapy. IF IgG (top left, A); IF C3 (top middle, B); IF Lambda (top right, C); EM showing electron dense deposits in mesangial and subendothelial areas (arrows; bottom left and right, D and E)"
Biopsy • Clinical • Chronic Kidney Disease • Chronic Lymphocytic Leukemia • Diabetes • Diabetic Nephropathy • Glomerulonephritis • Hematological Malignancies • Hypertension • Leukemia • Lupus Nephritis • Metabolic Disorders • Monoclonal Gammopathy • Nephrology • Renal Disease • Type 2 Diabetes Mellitus
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Rosalyn Bloch; Alaina Bernard; Casey P. Schukow; Jason I. Biederman
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