Treatment patterns in non-small-cell lung cancer in USA: results of the CancerMPact Survey 2018.

Aim: To report the results of a survey of USA physicians (CancerMPact) that treat non-small-cell lung cancer patients. Materials & methods: 60 physicians were surveyed. Questions covered aspects of the treatment for all stages of the disease. Results: For stage I patients, over 70% of the treatments were based on surgery. For stage II/III disease, a strong preference for combined therapy (surgery/radiation/systemic therapy) was observed. For advanced/stage IV patients, physicians used systemic therapy alone, and choosed the regimen based on histology and biomarkers. Use of PD-L1 inhibitors was highly dependent on histology and biomarkers. Conclusion: The treatment choices of non-small-cell lung cancer are increasingly complex, involve different treatment modalities and are highly dependent on histology and biomarkers, besides stage.