Table 3: Combined results of adenocarcinoma cases (growth patterns and their PD-L1 expression grades) into two differentiation categories.

 

ADENO

WD TO MD

MD TO PD

G1

28/81

15/30

13/51

G2

19/81

7/30

12/51

G2-3

5/81

3/30

2/51

G3

4/81

3/30

1/51

G4

2/81

0/30

2/51

G4-5

6/81

1/30

5/51

G5

17/81

1/30

16/51