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Table 2 Correlation between immunohistochemical analysis and molecular methods

From: Is immunohistochemistry of BRAF V600E useful as a screening tool and during progression disease of melanoma patients?

  Sanger sequencing Cobas® test Pyrosequencing
positive negative positive negative positive negative
IHC positive 4 1 23 0 6 0
negative 2 14 2 4 0 7
Total   6 15 25 4 6 7
Concordance 85.7% (k = 0.632) 93.1% (k = 0.760) 100% (k = 1)
  1. IHC immunohistochemistry