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In patients with EGFR mutant L858R stage III NSCLC who are unresectable due to multistation N2 disease, would you consider upfront osimertinib over definitive intent CCRT?

If CCRT is pursued, would you move forward with durvalumab consolidation? Assume the patient with ECOG PS 0 and no co-morbidities. How might this change if ECOG 2?
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What treatment would you offer for an unresectable EGFR+ stage III NSCLC with multistation N2 disease?

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4 Answers
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Medical Oncology · University of Colorado Anschutz Medical Center
Answered on

This is a very complex question that is common among our thoracic tumor board discussions. I'll answer the latter question first. In this case, I would not offer consolidative durvalumab.

There are data that immune checkpoint inhibitors (ICIs) have minimal to no benefit in the metastatic setting base...

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Radiation Oncology · Yale School of Medicine
Answered on

While we await LAURA results, I wanted to point out this recent multi-institutional retrospective analysis by Nassar et al., PMID 38278303. This analysis of 136 concurrent chemo-RT patients with stage III NSCLC suggests longer PFS in those receiving consolidative osimertinib compared to durvalumab o...

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Radiation Oncology · University of Pennsylvania Health System
Answered on

I thoroughly enjoyed the above discussion points! One more obvious, but important point that I will add is that all patients eventually progress while on EGFR TKIs. These are not curative therapies. Patients who have EGFR-mutated Stages I-III, and even the oligometastatic Stage IV NSCLC, are potenti...

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Radiation Oncology · Vanderbilt-Ingram Cancer Center
Answered on

There have been multiple answers in regards to the role of consolidative osimeritinib as per above which, I think some shared decision-making and feasibility of approval is not unreasonable as above until we have LAURA results.

In regards to the first question about considering induction osimeritinib...

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