Table 2.

Summary of the clinicopathological features, FGFR1 and NCAM expression in oncocytoma

Case no.	Age	Sex	Tumor size (cm)#	FGFR1 cytoplasmatic	NCAM cytoplasmatic	FGFR1/NCAM coexpression
1	61	F	2.0	+	+	Yes
2	43	F	2.3	+	+	Yes
3	51	F	2.5	+	+	Yes
4	60	F	3.5	+	+	Yes
5	53	M	4.0	+	+	Yes
6	57	F	6.0	+	+	Yes
7	59	F	6.5	+	+	Yes
8	81	F	8.0	+	+	Yes
9	69	M	9.5	+	+	Yes

^#the biggest tumor diameter, FGFR1 - fibroblast growth factor receptor 1, NCAM - neural cell adhesion molecule.