Table 1.

Differentiation antigens and cancer/testis antigens: distribution among primary tumors and metastases

SamplesNo. antigens expressed
Differentiation antigens
Cancer/testis antigens
32103210
Primary tumors (n = 251)237 (94%)4 (1.6%)3 (1.2%)7 (2.8%)13 (5.2%)28 (11.2%)93 (37%)118 (47%)
Metastases (n = 335)223 (89%)17 (5.1%)10 (3%)10 (3%)79 (23.6%)76 (22.7%)73 (21.8%)107 (32%)