This is an open-label, randomized, single-center study. This translational study aims to explore tumor microenvironment remodelling after induction therapy lorlatinib and identify mechanisms of disease persistence and potential primary resistance mechanisms of lorlatinib as induction therapy treatment in surgically resectable ALK-rearranged NSCLC by single-cell RNA sequencing (scRNA-seq) and Spatial transcriptomics.
Age range
18 Years
Sex
ALL
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Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Single-cell RNA sequencing (scRNA-seq)
Timeframe: Obtain the primary tumor tissue before drug administration; after the end of cycle 3（each cycle is 28 days) of induction therapy, the fresh tumor tissues will be collected immediately by surgical resection.