ADRB2 Regulates the Proliferation and Metastasis of Gastrointestinal Stromal Tumor Cells by Enhancing the ETV1-c-KIT Signaling

Table 3

Correlation of ADRB2 expression with c-KIT level in GISTs.

ADRB2	c-KIT	No. of cases		R^2
−/+	−/+	15	<0.001	0.573
−/+	++	9
−/+	+++	2
++	−/+	7
++	++	23
++	+++	12
+++	−/+	3
+++	++	13
+++	+++	38