Skip to main content

Table 4 Non-tumor associated lymphoid tissue PD-L1 expression

From: Tumor associated PD-L1 expression pattern in microscopically tumor positive sentinel lymph nodes in patients with melanoma

Patient with SLN+

Non-tumor associated lymphoid tissue (semi-quantitative scoring method)

PD-L1—sinuses

PD-L1—APC pattern

1

4

3

2

2

2

3

4

2

4

4

2.5

5

2

2

6

4

3

7

5

4

8

1

2

9

3

3

10

4

4

11

1

4

12

3

3

13

2

2

14

2

1

15

3

3

16

5

3

17

4 (intense)

3

18

4

2.5

19

3

2.5

20

3

4

21

3

4

22

3

3

23

4

4 (intense)

24

4

4