Trefoil factors: Tumor progression markers and mitogens via EGFR/MAPK activation in cholangiocarcinoma

Table 1 Cholangiocarcinoma samples tested for serum anti Opisthorchis viverrini antibody

No.	Code	Anti-OV titer (OD)1	OV positive
1	M009	0.804	+
2	M012	0.303	+
3	M030	0.820	+
4	M043	0.182	-
5	M055	0.185	-
6	M068	0.356	+
7	M071	0.257	+
8	M097	0.188	-
9	M101	0.235	+
10	M111	0.088	-
11	M114	0.285	+
12	M117	0.345	+
13	M119	0.168	-
14	M132	0.095	-
15	M137	0.330	+
16	M139	0.239	+
17	M142	0.344	+
18	M148	0.305	+
19	M152	0.108	-
20	M155	0.642	+
21	M157	0.482	+
22	M208	0.952	+
23	M214	0.188	-
24	M229	0.165	-
25	M240	0.669	+
26	M265	0.314	+
27	M279	0.502	+
28	N004	0.218	+
29	N021	0.232	+

¹Cut-off optical density (OD) = 0.200. OV: O. viverrini.