No. of NPC Patients (%) with Expression Above the Cutoff Value | |||||
---|---|---|---|---|---|
Marker | Median | >  1% | >  5% | >  25% | >  50% |
TAIC expression | |||||
 PD-L1 | 12.97 | 201 (97) | 151 (73) | 59 (28) | 16 (8) |
 B7-H3 | 26.13 | 196 (94) | 175 (84) | 105 (50) | 50 (24) |
 B7-H4 | 22.06 | 205 (99) | 195 (94) | 90 (43) | 21 (10) |
 IDO-1 | 20.75 | 206 (99) | 187 (90) | 83 (40) | 14 (7) |
 LAG3 | 5.55 | 197 (95) | 109 (52) | 15 (7) | 5 (2) |
 VISTA | 12.46 | 205 (99) | 169 (81) | 30 (14) | 3 (1) |
 TIM3 | 2.75 | 183 (88) | 62 (30) | 0 (0) | 0 (0) |
 ICOS | 26.21 | 207 (100) | 204 (98) | 111 (53) | 9 (4) |
 OX40 | 19.95 | 208 (100) | 192 (92) | 80 (38) | 24 (12) |
TC expression | |||||
 PD-L1 | 10.44 | 191 (92) | 136 (65) | 49 (24) | 22 (11) |
 B7-H3 | 7.01 | 165 (79) | 115 (55) | 50 (24) | 19 (9) |
 B7-H4 | 13.41 | 200 (96) | 162 (78) | 57 (27) | 13 (6) |
 IDO-1 | 7.66 | 195 (94) | 131 (63) | 23 (11) | 6 (3) |