Table 8 Analysis of SP142

From: Immunohistochemical detection of PD-L1 among diverse human neoplasms in a reference laboratory: observations based upon 62,896 cases

Tumor type

Search parameter

Number of cases

Average age, years

M:F

QNS %

Negative ( < 1%)

Expressed ( > 1%)

All cases

 

850

69

441:409

6.2

68.4

25.4

Lung

“NSCLC”a

733

68

363:370

6.9

23.5

69.6

Breast

“breast” or “lobular” or [“ductal” not “pancreatic”]

49

52

0:49

8.1

79.6

12.2

Esophagus

“esophagus” or “esophageal” or “GEJ”

15

64

13:2

0

86.7

13.3

Adenocarcinoma

“adenocarcinoma”

101

66

45:56

10.9

72.3

16.8

SCC

“squamous” or “SCC” or “SCCA”

45

72

23:22

15.6

57.8

26.7

Metastatic

“metastatic”

58

64

28:30

6.9

82.8

10.3

  1. aIn contrast to other antibodies, NSCLC was indicated as a distinct parameter in database for SP142