From: Expression and prognostic significance of cancer-testis antigens (CTA) in intrahepatic cholagiocarcinoma
MAGE-A1 N (%)
MAGE-A3/4 N (%)
NY-ESO-1 N (%)
Negative
63 (70.8)
65 (73.0)
70 (78.7)
Positive
26 (29.2)
24 (27.1)
19 (21.3)
+
2 (2.2)
1 (1.1)
++
3 (3.4)
4 (4.4)
+++
12 (13.5)
14 (15.7)
7 (7.9)
++++
9 (10.1)
5 (5.6)
10 (11.2)