Reduced expression of P120 catenin in cholangiocarcinoma correlated with tumor clinicopathologic parameters

Table 2 Relationship between expressions of E-cadherin/P120 catenin and clinical parameters of ICC n (%)

	E-cadherin				P120 catenin
	n	+	-	P value	+	-	P value
Size
< 5 cm	17	7 (41.2)	10 (58.8)	0.826	6 (35.3)	11 (64.7)	0.584
5-10 cm	16	5 (31.3)	11 (68.7)		3 (18.8)	12 (81.2)
> 10 cm	9	3 (33.3)	6 (66.7)		2 (22.2)	7 (77.8)
Capsular invasion
+	6	4 (66.7)	2 (33.3)	0.164	3 (50)	3 (50)	0.391
-	36	11 (30.6)	25 (69.4)		8 (22.2)	28 (77.8)
Satellite nodules
+	11	4 (36.4)	7 (65.6)	1	3 (27.3)	8 (72.7)	0.314
-	31	11 (35.5)	20 (64.5)		8 (25.8)	23 (74.2)
Vascular invasion
+	13	2 (15.4)	11 (84.6)	0.089	1 (7.7)	12 (92.3)	0.127
-	29	13 (44.8)	16 (55.2)		10 (34.5)	19 (65.5)
L.N.P
+	7	1 (14.3)	6 (85.7)	0.39	0 (0)	7 (100)	0.161
-	35	14 (40)	21 (60)		11 (31.4)	24 (68.6)
I.M.
+	10	0 (0)	10 (100)	0.007	0 (0)	10 (100)	0.041
-	32	15 (46.9)	17 (53.1)		11 (34.4)	21 (65.6)