0000000000480824

AUTHOR

José Miguel Sánchez-torres

showing 3 related works from this author

Clinical utility of plasma-based digital next-generation sequencing in patients with advance-stage lung adenocarcinomas with insufficient tumor sampl…

2019

[Background] Approximately 30% of tumor biopsies from patients with advanced-stage lung adenocarcinomas yield insufficient tissue for successful molecular subtyping. We have analyzed the clinical utility of next-generation sequencing (NGS) of cell-free circulating tumor DNA (ctDNA) in patients with inadequate tumor samples for tissue genotyping. [Patients and methods] We conducted the study in a multi-institutional prospective cohort of clinically unselected patients with advanced-stage lung adenocarcinomas with insufficient tissue for EGFR, ALK or ROS1 genotyping across 12 Spanish institutions (n = 93). ctDNA NGS was carried out by Guardant Health (Guardant360, Redwood City, CA), using a h…

MaleLung adenocarcinoma0301 basic medicineOncologyLung NeoplasmsCirculating Tumor DNA0302 clinical medicineco-occurring genomic alterationsGenotypeProspective StudiesNeoplasm MetastasisPrecision MedicineStage (cooking)Prospective cohort studyInsufficient tissueAged 80 and overactionable genomic alterationsHazard ratioHigh-Throughput Nucleotide SequencingDNA NeoplasmGenomicsinsufficient tissueHematologyMiddle AgedActionable genomic alterationsPrognosisSurvival Ratemedicine.anatomical_structureOncology030220 oncology & carcinogenesisFemaleAdultmedicine.medical_specialtydigital next-generation sequencingAdenocarcinoma of Lung03 medical and health sciencesProto-Oncogene ProteinsInternal medicineBiomarkers TumormedicineROS1HumansLung cancerGenotypingAgedDigital next-generation sequencingLungGenome Humanbusiness.industryctDNACo-occurring genomic alterationslung adenocarcinomamedicine.disease030104 developmental biologyMutationbusinessFollow-Up StudiesAnnals of Oncology
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Clinical utility of plasma-based digital next-generation sequencing in oncogene-driven non-small-cell lung cancer patients with tyrosine kinase inhib…

2019

[Objectives] Resistance to tyrosine-kinase inhibitors (TKIs) is a clinical challenge in patients with oncogene-driven non-small-cell lung cancers (NSCLC). We have analyzed the utility of next-generation sequencing (NGS) of cell-free circulating tumor DNA (ctDNA) to impact the clinical care of patients with TKI resistance.

0301 basic medicineOncologyMaleCancer ResearchLung NeoplasmsTyrosine-kinase inhibitorCirculating Tumor DNAchemistry.chemical_compound0302 clinical medicineCarcinoma Non-Small-Cell LungMedicineOsimertinibNeoplasm MetastasisProspective cohort studyAged 80 and overDisease ManagementHigh-Throughput Nucleotide SequencingMiddle AgedOncology030220 oncology & carcinogenesisFemalemedicine.drugPulmonary and Respiratory MedicineAdultmedicine.medical_specialtyCabozantinibmedicine.drug_class03 medical and health sciencesInternal medicineROS1Biomarkers TumorHumansLung cancerProtein Kinase InhibitorsAgedNeoplasm StagingDigital next-generation sequencingTKI resistanceCrizotinibbusiness.industryOncogene-driven NSCLCOncogenesctDNAmedicine.diseaseLorlatinibrespiratory tract diseases030104 developmental biologychemistryDrug Resistance NeoplasmMutationbusinessOsimertinib
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LungBEAM: A prospective multicenter study to monitor stage IV NSCLC patients with EGFR mutations using BEAMing technology

2021

Abstract Objectives The aim of LungBEAM was to determine the value of a novel epidermal growth factor receptor (EGFR) mutation test in blood based on BEAMing technology to predict disease progression in advanced non‐small cell lung cancer (NSCLC) patients treated with first‐ or second‐generation EGFR‐tyrosine kinase inhibitors (EGFR‐TKIs). Another goal was to monitor the dynamics of EGFR mutations, as well as to track EGFR exon 20 p.T790M (p.T790M) resistance during treatment, as critical indicators of therapeutic efficacy and patient survival. Methods Stage IV NSCLC patients with locally confirmed EGFR‐TKI sensitizing mutations (ex19del and/or L858R) in biopsy tissue who were candidates to…

OncologyMaleCancer ResearchPulmons - Càncer - PrognosiLung Neoplasms:técnicas de investigación::técnicas genéticas::análisis de secuencias::análisis de secuencias de ADN::análisis de mutaciones del ADN [TÉCNICAS Y EQUIPOS ANALÍTICOS DIAGNÓSTICOS Y TERAPÉUTICOS]medicine.disease_causeBEAMingExonnon-small cell lung carcinomaInterquartile rangeCarcinoma Non-Small-Cell LungEpidermal growth factor receptorProspective StudiesRC254-282Research ArticlesMutationmedicine.diagnostic_testbiologyHazard ratioNeoplasms. Tumors. Oncology. Including cancer and carcinogens:Neoplasms::Neoplasms by Site::Thoracic Neoplasms::Respiratory Tract Neoplasms::Lung Neoplasms::Bronchial Neoplasms::Carcinoma Bronchogenic::Carcinoma Non-Small-Cell Lung [DISEASES]ErbB ReceptorsOncology:Investigative Techniques::Genetic Techniques::Sequence Analysis::Sequence Analysis DNA::DNA Mutational Analysis [ANALYTICAL DIAGNOSTIC AND THERAPEUTIC TECHNIQUES AND EQUIPMENT]FemaleADN - AnàlisiResearch Articlemedicine.medical_specialty:Otros calificadores::/diagnóstico [Otros calificadores]Internal medicineBiopsymedicineHumansRadiology Nuclear Medicine and imagingLiquid biopsyAgedliquid biopsybusiness.industryClinical Cancer Research:neoplasias::neoplasias por localización::neoplasias torácicas::neoplasias del tracto respiratorio::neoplasias pulmonares::neoplasias de los bronquios::carcinoma broncogénico::carcinoma de pulmón de células no pequeñas [ENFERMEDADES]EGFR mutationsConfidence intervalnon‐small cell lung carcinomarespiratory tract diseases:Neoplasms [DISEASES]Mutationbiology.proteinbusinessPulmons - Càncer - Tractament
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