Overexpression of Spondin-2 Is Associated with Recurrence-Free Survival in Patients with Localized Clear Cell Renal Cell Carcinoma

Table 1

The expression of SPON2 protein in ccRCC tissue and paired adjacent normal tissue.

Type of tissue	No.	SPON2 immunostaining (%)
		—	1+	2+
ccRCC tissue	94	45	43	6
Adjacent normal tissue	94	72	20	2