Table 1. Baseline molecular risk in ALK+ NSCLC.
(% at diangosis) | Metastatic spread | PFS under TKI | OS | |
---|---|---|---|---|
V3+ | 30-40% | ↑13,14,16,18 | ↓11,14,18 (12,16) | ↓14,18 (16) |
TP53mut | 20-25% | (depends on the oncogene) | ↓18,19 (31) | ↓18,19 (17) |
V3+TP53mut | 6-10% | ↑↑18 | ↓↓18 | ↓↓18 |
Frequency of EML4-ALK V3 and TP53 mutations in newly-diagnosed ALK+ NSCLC patients and their effect on main clinical characteristics of the disease, based on the collective insight from several studies [11-14,16-19,31].
Abbreviations: PFS: progression free survival, OS: overall survival; TKI: tyrosine kinase inhibitors.