| Histologic lesions | Number | Percentage | ||
| Glomerular lesions | FSGS | Classic FSGS | 4 | 33% |
| HIVAN | 2 | 17% | ||
| MEN | MEN type I | 2 | 17% | |
| MEN type II | 2 | 17% | ||
| MCD | 2 | 17% | ||
| Tubulo-interstitials lesions | Fibrosis | 6 | 30% | |
| Œdema | 3 | 15 % | ||
| Sjogren-like | 1 | 5% | ||
| Necrotic tubulopathy | 4 | 20% | ||
| Vascular lesions | Thrombotic microangiopathy | 3 | 15% | |
| Nephroangioscleroris | 1 | 5% | ||