Featured Publications
Spatial profiling of gastric cancer patient-matched primary and locoregional metastases reveals principles of tumour dissemination
Sundar R, Liu D, Hutchins G, Slaney H, Silva A, Oosting J, Hayden J, Hewitt L, Ng C, Mangalvedhekar A, Ng S, Tan I, Tan P, Grabsch H. Spatial profiling of gastric cancer patient-matched primary and locoregional metastases reveals principles of tumour dissemination. Gut 2020, 70: 1823-1832. PMID: 33229445, PMCID: PMC8458060, DOI: 10.1136/gutjnl-2020-320805.Peer-Reviewed Original ResearchConceptsPrimary gastric cancerLymph node metastasisPrimary tumorGastric cancerIntratumour heterogeneityNode metastasisMatched lymph node metastasesRegional lymph node metastasisMultiplex ligation-dependent probe amplificationLigation-dependent probe amplificationPatient-matchedProgressive genomic changesDNA copy number profilesEndoscopic mucosal biopsiesCopy number profilesTherapeutically relevant genesLocoregional metastasesTumor disseminationResected samplesTargeted therapyHistomorphological phenotypesProbe amplificationBiomarker testingClinical trialsNanoString results
2023
Frailty and long-term survival among patients in Australian intensive care units with metastatic cancer (FRAIL-CANCER study): a retrospective registry-based cohort study
Alamgeer M, Ling R, Ueno R, Sundararajan K, Sundar R, Pilcher D, Subramaniam A. Frailty and long-term survival among patients in Australian intensive care units with metastatic cancer (FRAIL-CANCER study): a retrospective registry-based cohort study. The Lancet Healthy Longevity 2023, 4: e675-e684. PMID: 38042160, DOI: 10.1016/s2666-7568(23)00209-x.Peer-Reviewed Original ResearchConceptsIntensive care unitRegistry-based cohort studyLong-term survivalAustralian intensive care unitsRetrospective registry-based cohort studyMetastatic cancerAssociated with shorter survival timeEffect of frailtyClinical Frailty ScaleShorter survival timeSurvival timeCohort studyAssociated with poor long-term survivalCare unitPoor long-term survivalIntensive care unit admissionTime-limited trialsCandidacy of patientsCox proportional hazards regression modelsRobust sandwich variance estimatorProportion of patientsProportional hazards regression modelsHazards regression modelsImpact of frailtyOverall survival