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. 2023 Jun 13;12(6):1245–1255. doi: 10.21037/tlcr-22-621

Table 6. Binarized immunohistochemistry scores for human epidermal growth factor receptor 3.

HER3 Cryobiopsy Weighted kappa value (P value)
0/1+ 2+/3+ Total
Forceps biopsy 0.545 (<0.001)
   0/1+ 9 5 14
   2+/3+ 3 23 26
   Total 12 28 40

HER3, human epidermal growth factor receptor 3.