Table 2. AXL expression levels in primary tumors and post-chemotherapy resections.
| Lesion origin | AXL IHC score (n, %) | ||||
|---|---|---|---|---|---|
| 0 | 1 | 2 | 3 | p-value1 | |
| Primary tumors (n = 15) | 1 (7%) | 3 (20%) | 3 (20%) | 8 (53%) | 0.009 |
| Post-chemotherapy resections (n = 11) | 7 (64%) | 2 (18%) | 0 (0%) | 2 (18%) | |
p-values are calculated using Fisher's exact test (contingency tables).