Optimizing Frontline Treatment Approaches in EGFRm Metastatic NSCLC - Episode 12

56-Year-Old Never-Smoker Female with High-Risk Metastatic EGFR-Mutant NSCLC Treated with the FLAURA2 Regimen

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Panelists discuss how a 56-year-old patient with high-risk disease features was successfully treated with osimertinib plus chemotherapy, achieving excellent response before eventually discontinuing pemetrexed maintenance while continuing osimertinib.

Case Presentation 1 – High Disease Burden

Main Discussion Topics:

  • Management of a 56-year-old never-smoker with high-burden metastatic disease
  • Treatment selection process considering multiple high-risk features
  • Response to therapy and subsequent maintenance decisions

Key Points for Physicians:

  • Patient presented with multiple high-risk features: high disease burden, brain metastases, TP53 mutation, liver metastases
  • FLAURA2 regimen (osimertinib + chemotherapy) was selected due to these factors and patient preference for longevity
  • Toxicity management included osimertinib dose reduction and growth factor support

Notable Insights:

After approximately 1 year of therapy with excellent response, the patient elected to discontinue pemetrexed maintenance due to quality-of-life concerns, while continuing osimertinib.

Clinical Significance:

This case illustrates the real-world application of risk-stratified treatment selection, toxicity management, and evolving treatment decisions based on response and patient preferences.