2020
Neoadjuvant therapy in locally advanced colon cancer: a meta-analysis and systematic review
Cheong C, Nistala K, Ng C, Syn N, Chang H, Sundar R, Yang S, Chong C. Neoadjuvant therapy in locally advanced colon cancer: a meta-analysis and systematic review. Journal Of Gastrointestinal Oncology 2020, 11: 847-857. PMID: 33209481, PMCID: PMC7657836, DOI: 10.21037/jgo-20-220.Peer-Reviewed Original ResearchLocally advanced colon cancerAdvanced colon cancerR0 resection rateDisease-free survivalNeoadjuvant chemotherapyColon cancerNeoadjuvant therapyRandomized controlled trialsOverall survivalResection rateAdjuvant chemotherapyChina Knowledge Resource Integrated DatabaseSurvival benefit of neoadjuvant chemotherapyBenefit of neoadjuvant chemotherapyRisk of peri-operative complicationsObservational studyObservational study of patientsAdverse effects of chemotherapyPeri-operative complicationsPotential survival benefitMeta-analysisEffects of chemotherapyStudy of patientsFOxTROT trialUpfront operation
2019
DNA epigenetic signature predictive of benefit from neoadjuvant chemotherapy in oesophageal adenocarcinoma: results from the MRC OE02 trial
Sundar R, Ng A, Zouridis H, Padmanabhan N, Sheng T, Zhang S, Lee M, Ooi W, Qamra A, Inam I, Hewitt L, So J, Koh V, Nankivell M, Langley R, Allum W, Cunningham D, Rozen S, Yong W, Grabsch H, Tan P. DNA epigenetic signature predictive of benefit from neoadjuvant chemotherapy in oesophageal adenocarcinoma: results from the MRC OE02 trial. European Journal Of Cancer 2019, 123: 48-57. PMID: 31655359, DOI: 10.1016/j.ejca.2019.09.016.Peer-Reviewed Original ResearchMeSH KeywordsAdenocarcinomaAdultAgedAged, 80 and overAntineoplastic Combined Chemotherapy ProtocolsCisplatinDNA MethylationEpigenesis, GeneticEsophageal NeoplasmsFemaleFluorouracilHumansMaleMiddle AgedNeoadjuvant TherapyNeoplasm GradingNeoplasm StagingPrognosisProportional Hazards ModelsRandomized Controlled Trials as TopicSurvival RateConceptsCS armNeoadjuvant chemotherapyOverall survivalOesophageal adenocarcinomaDNA methylation signaturesHistological subtypes of oesophageal cancerOesophageal cancerIndependent cohortPredictive of chemotherapy benefitSubtypes of oesophageal cancerIndependent cohort of patientsS armCox proportional hazards analysisResectable oesophageal cancerCohort of patientsPredictive of benefitMethylation signaturesDNA methylationPredictive of survivalProportional hazards analysisChemotherapy benefitHistological subtypesMetagene signatureRandomised patientsDNA methylation statusDNA methylation signature predictive of benefit from neoadjuvant chemotherapy in esophageal adenocarcinoma: Results from the MRC OEO2 phase III trial.
Sundar R, Ng A, Zouridis H, Sheng T, Zhang S, Lee M, Padmanabhan N, Ooi W, Qamra A, Nankivell M, Langley R, Allum W, Cunningham D, Grabsch H, Tan P. DNA methylation signature predictive of benefit from neoadjuvant chemotherapy in esophageal adenocarcinoma: Results from the MRC OEO2 phase III trial. Journal Of Clinical Oncology 2019, 37: 43-43. DOI: 10.1200/jco.2019.37.4_suppl.43.Peer-Reviewed Original ResearchDNA methylationCpG sitesMethylation signaturesChemotherapy benefitNeoadjuvant chemotherapyPoor riskGood riskMethylation statusDNA methylation of genesIndependent predictor of survivalDNA methylation signaturesPredictive marker of survivalIllumina GoldenGate platformMethylation of genesCycles of cisplatinCox proportional hazards analysisResectable esophageal carcinomaMarker of survivalPredictive of benefitPredictors of survivalProportional hazards analysisGoldenGate platformSite signatureEpigenetic signaturesSurgery arm
2017
Genomic predictors of neoadjuvant chemotherapy (NACT) response in breast cancer (BC).
Wong A, Tan K, Sundar R, Ow S, Pang A, Yap H, Chan C, Hartman M, Iau P, Buhari S, Mogro M, Tan I, Wang L, Yang H, Goh B, Lee S. Genomic predictors of neoadjuvant chemotherapy (NACT) response in breast cancer (BC). Journal Of Clinical Oncology 2017, 35: e12122-e12122. DOI: 10.1200/jco.2017.35.15_suppl.e12122.Peer-Reviewed Original ResearchVariant allele frequencyNeoadjuvant chemotherapyPost-NACTPoor outcomeBC patientsBreast cancerPredictors of neoadjuvant chemotherapyEffect of neoadjuvant chemotherapyEmergent mutationsMean tumor sizePost-NACT tumorsSomatic single nucleotide variantsDiagnosed BC patientsSingle nucleotide variantsWhole-exome sequencingMatched normal DNABC relapseNOTCH2 mutationsTumor sizeClinical outcomesNucleotide variantsLesion reductionExome sequencingPatientsMutational landscape