Table 5: Histological diagnosis NDRD superimposed on ND.
| NDRD superimposed on DN | N = 5 | 100% |
| FSGS | 1 | 20% |
| Drug-induced Nephropathy | 1 | 20% |
| Hypertensive nephrosclerosis | 2 | 40% |
| Tubular necrosis | 1 | 20% |
DN: Diabetic nephropathy; FSGS: Focal segmental glomerular sclerosis; NDRD: Non-diabetic renal disease.