A Study of Clinical Outcomes in Participants With EGFR Mutated Advanced Non-Small Cell Lung Cancer (NSCLC) in a Real-World Setting

Inclusion Criteria: * Participant has a confirmed diagnosis of common epidermal growth factor receptor (EGFR)-mutated non-small cell lung cancer (NSCLC) (EGFR exon 19 deletions or exon 21 L858R substitution) and is eligible for an amivantamab-containing regimen per the judgment of the treating physician and in alignment with the approved amivantamab indications and recommended prophylactic and reactive medication as described in the local specific summary of product characteristics (SmPC) for amivantamab * Participants or their legally acceptable representative, where applicable, must sign a participation agreement/Informed consent form (ICF) allowing source data verification in accordance with local requirements * Participant is being planned to be initiated with an amivantamab-containing regimen for the first time within 4 weeks following the visit for start of data collection * Decision to administer an amivantamab-containing regimen has been made prior to participant's enrollment in the study and is separate from the physician's decision to include the participant in the current study Exclusion criteria: * At the time of the initiation of the amivantamab-containing regimen, the participant is receiving an active systemic anticancer treatment for advanced NSCLC that is not included in the locally approved combination regimen with amivantamab (regardless of whether it is part of an interventional study). One cycle of platinum-based chemotherapy (for example, carboplatin-…