ArticleNPJ precision oncology2024
Osimertinib and palbociclib in an EGFR-mutated NSCLC with primary CDK4 amplification after progression under osimertinib.
Article in NPJ precision oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed.
- The resistance landscape of EGFR tyrosine kinase inhibitors in advanced non-small cell lung cancer: molecular mechanisms and novel therapeutic strategies.Translational lung cancer research · 2026Review
- Short-term response to alectinib and rapid progression in a lung squamous cell carcinoma patient harboring anTranslational cancer research · 2026Article
- Review
- Strategies Beyond 3rd EGFR-TKI Acquired Resistance: Opportunities and Challenges.Cancer medicine · 2025Review
- EGFR-Mutant Urothelial Carcinoma Harboring an Ala750_Ile759delinsGlyGly Alteration with a Primary Resistance to Polychemotherapy and a Sensitivity to Osimertinib: A Literature Review on EGFR Alterations and Response to EGFR Tyrosine Kinase Inhibitors in Cancers.Journal of clinical medicine · 2025Article
- Graph-Based Spatial Proximity of Super-Resolved Protein-Protein Interactions Predicts Cancer Drug Responses in Single Cells.Cellular and molecular bioengineering · 2024Article
- Personalized care for patients with EGFR-mutant nonsmall cell lung cancer: Navigating early to advanced disease management.CA: a cancer journal for cliniciansReview
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Precision cancer medicine has changed the treatment paradigm of patients with non-small cell lung cancer (NSCLC) with specific molecular aberrations. A major challenge is management of the resistance that tumor cells eventually develop against targeted therapies, either through primary or acquired resistance mechanisms. We report a 61 year-old male patient with metastatic NSCLC harboring an EGFR exon 19 deletion, a PIK3CA mutation, and CDK4 amplification. After an initial partial response to osimertinib as mono-therapy (third-generation EGFR tyrosine kinase inhibitor), the patient had progression of disease after 4 months of treatment and was referred for combined osimertinib and palbociclib (CDK4/6 inhibitor) treatment. Though complicated by transient pneumonitis, the patient has an ongoing partial response for > 10 months and has experienced clinical improvement on this treatment regimen. As amplification of CDK4 occurs in ~ 10% of treatment-naïve patients with EGFR-mutated NSCLC, the successful treatment of our patient with osimertinib and palbociclib may be highly relevant for future patients with NSCLC.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.