Histology | G1 (PB) | G2 (GT) | G3 (Control) | p | |||
N | % | N | % | N | % | PB × GT | |
Inflammation | 5 | 100 | 0 | - | 0 | - | 0.0079 |
Neovascul. | 3 | 60 | 5 | 100 | 0 | - | 0.4444 |
Fibrosis | 1 | - | 3 | - | 0 | - | 0.5238 |