Abstract
Aim: The association of tyrosine kinase inhibitors (TKIs) and local radiotherapy in EGFR-mutated non-small-cell lung cancer patients experiencing disease progression under TKIs could be a valid an option. Patients & methods: We included 131 patients experiencing disease progression during first-line TKI. In group A, patients received TKI beyond progression and site(s) of progression were irradiated; in group B, patients remained on TKI alone beyond progression; and group C stopped TKI at first disease progression. Results: Median overall survival resulted longer in group A versus B and C (p < 0.0001). Group A had a trend toward a longer second progression-free survival (measured from the time of first progression until second progression) versus group B (p = 0.06). Conclusion: TKI beyond progression in association with local ablative treatment is a valid treatment option in oligoprogressive patients.
Financial&competing interests disclosure
The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.
No writing assistance was utilized in the production of this manuscript.