0000000000894360

AUTHOR

Carlos Garcia Giron

showing 2 related works from this author

Clinical and molecular characteristics of the patients in the liquid biopsy study in mEGFR-NSCLC in a Spanish population (OPH-1).

2020

e21515 Background: The liquid biopsy (LB) is an important tool in the diagnostic and follow up of the patients with non-small cell lung cancer (NSCLC) and can provide big information about the mutational variability of the disease during of the treatment. Methods: We conducted a multicenter study with 200 patients with EGFR-mutated NSCLC, treated with first-line TKI therapy. We analyse the ctDNA by dPCR pre-treatment, at 8 weeks, at 7 months and at the progression of the disease (PD). Results: A total of 200 patients (60% women / 40% men) were included. The median of age was 68-year. The never smokers were 56% and 34% ex-smokers. 92% of the cases were adenocarcinomas. According to the stag…

OncologySpanish populationCancer Researchmedicine.medical_specialtyOncologybusiness.industryInternal medicinemedicineNon small cellLiquid biopsybusinessrespiratory tract diseasesJournal of Clinical Oncology
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Comprehensive cross-platform comparison of methods for non-invasive EGFR mutation testing : results of the RING observational trial

2020

Plasma samples from 72 EGFR‐mutant advanced NSCLC patients, collected upon progression to first‐line TKI, were analyzed by seven methodologies (two NGS‐based methods, three high‐sensitivity PCR‐based platforms, and two FDA‐approved methods). Our study demonstrates a good to excellent agreement between methodologies and supports the use of liquid biopsies for therapy decision‐making.

0301 basic medicineOncologyMaleCancer Researchcell lung cancerIntraclass correlationBiopsyDNA Mutational Analysisnon-small cell lung cancer (NSCLC)Tyrosine kinase inhibitorTyrosine-kinase inhibitorCohort Studies*circulating free DNAT790M0302 clinical medicinetyrosine kinase inhibitorGene FrequencyOsimertinibProspective cohort studyCàncernon‐small‐cell lung cancerCirculating free DNARC254-282Research ArticlesSequence DeletionAged 80 and overNeoplasms. Tumors. Oncology. Including cancer and carcinogensHigh-Throughput Nucleotide Sequencingnon&#8208General MedicineDNA NeoplasmExonsMiddle AgedErbB ReceptorsEpidermal growth factor receptor (EGFR) NGS Non-small cell lung cancer (NSCLC) PCR Tyrosine Kinase Inhibitor (TKI) circulating free DNA (cfDNA) osimertinibOncology030220 oncology & carcinogenesisosimertinibNGSMolecular Medicinesmall&#8208FemaleResearch Article*NGSAdultmedicine.medical_specialtymedicine.drug_classSensitivity and Specificity03 medical and health sciencesPredictive Value of TestsInternal medicineGeneticsmedicineHumansAged*non-small-cell lung cancerbusiness.industryEpidermal growth factor receptorNon invasive*epidermal growth factor receptormedicine.disease*tyrosine kinase inhibitorrespiratory tract diseases030104 developmental biologyEgfr mutationPulmonsMutationcirculating free DNAbusinessepidermal growth factor receptorNon-small-cell lung cancer*osimertinibOsimertinib
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