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Table 1 Measures of tissue microarray quality (cohort 1, N = 120)

From: Src activity is modulated by oxaliplatin and correlates with outcomes after hepatectomy for metastatic colorectal cancer

 

Inevaluable core biopsies

Single core biopsies

Double core biopsies

CVbetween

CVwithin

FAK

4

18

98

12.8%

6.4%

pFAK

12

29

79

17.4%

9.8%

Src

4

16

100

16.9%

7.4%

pSrc

5

18

97

14.1%

6.3%

  1. Key: CVbetween: coefficient of variation between mean values of the 120 individual patients; CVwithin: coefficient of variation between the two core biopsies within a single patient’s tumor.