A panel of protein kinase high expression is associated with postoperative recurrence in cholangiocarcinoma

BMC Cancer

Table 4 Correlation coefficients between immunohistochemistry result of protein kinases

	HER2	HER4	EphA3	p-Akt1
EGFR Correlation coefficient	0.195	0.332	0.268	−0.044
p	0.007	3.0 × 10⁻⁶	1.8 × 10^− 4	0.545
HER2 Correlation coefficient		0.180	0.096	0.025
p		0.013	0.186	0.735
HER4 Correlation coefficient			0.399	−0.078
p			1.2 × 10⁻⁸	0.283
EphA3 Correlation coefficient				− 0.023
p				0.752

EGFR Epidermal growth factor receptor, HER Human epidermal growth factor receptor, EphA3: Erythropoietin-producing hepatocellular carcinoma receptor type-A3, p-Akt1 Phosphor-serine/threonine kinase 1

ISSN: 1471-2407