Table 3 PD-L1 expression.

From: Whole transcriptome targeted gene quantification provides new insights on pulmonary sarcomatoid carcinomas

Histotype

NO PD-L1 (<1% positive cells)

PD-L1 LOW (1–49% positive cells)

PD-L1 HIGH (>50% positive cells)

IC

0

IC

1

IC

2

IC

3

IC

0

IC

1

IC

2

IC

3

IC

0

IC

1

IC

2

IC

3

CS

(9)

1

2

  

2

4

      

PLC

(21)

    

3

4

1

1

  

9

3

GCC

(7)

1

        

1

4

1

SCC

(6)

2

    

1

   

2

1

 

PB

(1)

 

1

          
  1. IC, infiltrating immune cells; scored as reported in methods section.
  2. Histotype abbreviations: giant cell carcinoma (GCC), pleomorphic carcinoma (PLC), spindle cell carcinoma (SCC), carcinosarcoma (CS) and pulmonary blastoma (PB).
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