Pathology Which of the following is not true about IgA nephropathy A The pathological changes are proliferative and usually confined to mesangial cells; usually focal and segmental B Hematuria may be gross or microscopic C On immunofluorescence depodits contain IgA and IgG D Absence of associated proteinuria is pathognomic 💡 Explanation Which of the following is not true about IgA nephropathy ✓ Correct Answer: D. Absence of associated proteinuria is pathognomic