Table 3.
Case | IgA | IgM | IgG | C3 | C1q | FIB | Diabetic renal lesion | NDRD |
---|---|---|---|---|---|---|---|---|
1 |
2+ |
2+ |
2+ |
+ |
± |
- |
Diffuse and nodular glomerulosclerosis |
IgA nephropathy |
2 |
2+ |
2+ |
- |
2+ |
- |
3+ |
Diffuse glomerulosclerosis |
IgA nephropathy |
3 |
- |
- |
- |
- |
- |
- |
Diffuse and nodular glomerulosclerosis |
Membrano-proliferative glomerulonephritis |
4 |
2+ |
± |
+ |
3+ |
- |
2+ |
Diffuse and nodular glomerulosclerosis |
IgA nephropathy |
5 |
± |
3+ |
2+ |
3+ |
2+ |
- |
Diffuse and nodular glomerulosclerosis |
Membranous nephropathy |
6 |
± |
+ |
- |
- |
- |
- |
Diffuse glomerulosclerosis |
Membrano-proliferative glomerulonephritis |
7 |
- |
2+ |
- |
3+ |
+ |
- |
Diffuse and nodular glomerulosclerosis |
Tubulointerstitial lesion |
8 |
3+ |
+ |
2+ |
2+ |
- |
2+ |
Diffuse glomerulosclerosis |
IgA nephropathy |
9 |
2+ |
+ |
3+ |
3+ |
- |
± |
Diffuse and nodular glomerulosclerosis |
IgA nephropathy |
10 |
- |
2+ |
2+ |
- |
- |
+ |
Diffuse and nodular glomerulosclerosis |
Tubulointerstitial lesion |
11 |
2+ |
+ |
+ |
± |
- |
2+ |
Diffuse and nodular glomerulosclerosis |
IgA nephropathy |
12 |
2+ |
+ |
2+ |
3+ |
- |
2+ |
Diffuse glomerulosclerosis |
IgA nephropathy |
13 |
2+ |
- |
2+ |
- |
- |
+ |
Diffuse and nodular glomerulosclerosis |
IgA nephropathy |
14 |
2+ |
2+ |
+ |
2+ |
- |
- |
Diffuse glomerulosclerosis |
IgA nephropathy |
15 |
2+ |
+ |
2+ |
- |
- |
- |
Diffuse and nodular glomerulosclerosis |
IgA nephropathy |
16 |
2+ |
- |
3+ |
3+ |
- |
|
Diffuse glomerulosclerosis |
Membranous nephropathy |
17 |
± |
- |
2+ |
- |
- |
- |
Diffuse glomerulosclerosis |
Tubulointerstitial lesion |
18 |
- |
3+ |
3+ |
2+ |
- |
2+ |
Diffuse and nodular glomerulosclerosis |
Tubulointerstitial lesion |
19 | 2+ | 2+ | 3+ | - | ± | - | Diffuse and nodular glomerulosclerosis | Membrano-proliferative glomerulonephritis |
The fluorescent staining was graded as follows: - negative, ± doubtful, + weak, 2+ moderate, 3+ bright. DN, diabetic nephropathy; FIB, fibrinogen; IgA, immunoglobulin A; IgG, immunoglobulin G; IgM, immunoglobulin M; NDRD, non-diabetic renal disease.