A novel non-invasive colorectal cancer diagnostic method: Volatile organic compounds as biomarkers
Alustiza M, Ripoll L, Canals A, Murcia O, Martínez-Roca A, García-Heredia A, Giner-Calabuig M, Jover R, Vidal L. A novel non-invasive colorectal cancer diagnostic method: Volatile organic compounds as biomarkers. Clinica Chimica Acta 2023, 542: 117273. PMID: 36863694, DOI: 10.1016/j.cca.2023.117273.Peer-Reviewed Original ResearchMeSH KeywordsBiomarkers, TumorColorectal NeoplasmsCresolsEarly Detection of CancerFecesHumansSensitivity and SpecificityVolatile Organic CompoundsConceptsVolatile organic compoundsOrganic compoundsPre-malignant lesionsThermal desorption-gas chromatography-mass spectrometryFecal testsP-cresolSensitive analytical methodologyCancer samplesColorectal cancer screeningChromatography-mass spectrometryMagnetic graphene oxideCRC patient samplesFecal samplesExtractant phaseSpecificity 63Cancer screeningStool samplesAdenomatous polypsCRC detectionGraphene oxideSpecificity 79Adsorptive extractionSensitivity 83Analytical methodologyPatient samples