Frequency of histopathologic renovascular lesions in PAPS
| Clinical Manifestation | No. (%) |
|---|---|
| Arteriosclerosis | 12 (75%) |
| Fibrous intimal hyperplasia | 12 (75%) |
| Tubular thyroidization | 12 (75%) |
| Arteriolar occlusions | 11 (68%) |
| Focal cortical atrophy | 10 (62%) |
| Thrombotic microangiopathy (fibrin) | 5 (31%) |
| Organizing thrombosis | 6 (37%) |
| Vasculitis | 0 |