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Table 1 Histomorphological evaluation score

From: Cytoplasmic TRAIL-R1 is a positive prognostic marker in PDAC

Staining intensity

Points

Number of positive cells

Points

Negative

0

0%

0

Weak positive

1

<  10%

1

Moderate positive

2

10–50%

2

Strong positive

3

51–80%

3

81–100%

4