Skip to main content

Table 4 HLA-DR and IL4R expression determined by IHC as graded by the scoring system (1+ to 3+).

From: A gene expression signature associated with survival in metastatic melanoma

Antigen

Patients with shorter survival

Patients with longer survival

 

Scoring

# of patients

Scoring

# of patients

 

0

1+

2+

3+

 

0

1+

2+

3+

 

HLA-DR

    

17

    

16

   tumor cells

16

1

0

0

 

10

5

0

1

 

   non tumor cells*

2

2

10

3

 

1

6

5

4

 

IL4R

    

14

    

13

   tumor cells

9

3

2

0

 

7

5

0

1

 

   non tumor cells*

13

1

0

0

 

8

3

2

0

 
  1. * lymphoid tissue and inflammatory interstitial cells