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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.