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