Table 1 Sample classification considering percentage of cancer epithelium

From: Protein pathway biomarker analysis of human cancer reveals requirement for upfront cellular-enrichment processing

Percentage of cancer epithelium

Number of samples

10

3

20

10

30

11

40

9

50

11

60

6

70

3

  1. The percentage of cancer epithelium present in each sample was histopathologically determined by two separate analyses. The average value between two independent operators, each overseen by a board-certified pathologist, was used (difference between the two analysis was <5%).