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Table 3 Scoring system for P16INK4A

From: Detection of HPV and the role of p16INK4Aoverexpression as a surrogate marker for the presence of functional HPV oncoprotein E7 in colorectal cancer

Intensity

# cells

0

1

2

3

0

negative

negative

negative

negative

1

 

weak

weak

moderate

2

 

weak

moderate

strong

3

  

strong

strong