2019
MAPT promoter CpG island hypermethylation is associated with poor prognosis in patients with stage II colorectal cancer
Wang C, Liu Y, Guo W, Zhu X, Ahuja N, Fu T. MAPT promoter CpG island hypermethylation is associated with poor prognosis in patients with stage II colorectal cancer. Cancer Management And Research 2019, 11: 7337-7343. PMID: 31496795, PMCID: PMC6689138, DOI: 10.2147/cmar.s206731.Peer-Reviewed Original ResearchStage II colorectal cancerColorectal cancerFive-year overall survival rateStage II CRC patientsOverall survival rateCox regression analysisImportant prognostic variablesProximal colon tumorsCpG island methylator phenotype (CIMP) statusMicrotubule-associated protein tauCIMP-high tumorsPromoter CpG islandsCRC patientsWorse prognosisPoor prognosisPrognostic valuePrognostic markerPrognostic variablesPatientsHigh tumorSurvival rateAlzheimer's diseaseColon tumorsMultivariate analysisProtein tau
2014
Prognostic value of CpG island methylator phenotype among colorectal cancer patients: a systematic review and meta-analysis
Juo YY, Johnston FM, Zhang DY, Juo HH, Wang H, Pappou EP, Yu T, Easwaran H, Baylin S, van Engeland M, Ahuja N. Prognostic value of CpG island methylator phenotype among colorectal cancer patients: a systematic review and meta-analysis. Annals Of Oncology 2014, 25: 2314-2327. PMID: 24718889, PMCID: PMC4239805, DOI: 10.1093/annonc/mdu149.Peer-Reviewed Original ResearchConceptsDisease-free survivalCpG island methylator phenotypeColorectal cancer patientsCRC patientsOverall survivalHazard ratioPredictive factorsPrognostic valueCancer patientsPredictive valuePatient disease-free survivalShorter disease-free survivalCancer-specific mortalityAdditional survival benefitMethylator phenotypeShorter overall survivalMicrosatellite instability statusAdjuvant chemotherapyDFS benefitSurvival benefitWorse prognosisCRC prognosisPooled analysisSubgroup analysisNineteen studies
2013
Extrathoracic Location and “Borderline” Histology are Associated with Recurrence of Solitary Fibrous Tumors After Surgical Resection
Wilky BA, Montgomery EA, Guzzetta AA, Ahuja N, Meyer CF. Extrathoracic Location and “Borderline” Histology are Associated with Recurrence of Solitary Fibrous Tumors After Surgical Resection. Annals Of Surgical Oncology 2013, 20: 4080-4089. PMID: 24046107, PMCID: PMC4124630, DOI: 10.1245/s10434-013-3241-x.Peer-Reviewed Original ResearchConceptsExtrathoracic solitary fibrous tumorsBenign solitary fibrous tumorSolitary fibrous tumorMalignant histologyExtrathoracic locationPathologic criteriaFibrous tumorMetastatic solitary fibrous tumorPatient pathology reportsKaplan-Meier methodPredictors of recurrencePrimary care physiciansHead/neckSurgical pathology databaseMethodsWith IRB approvalSFTS patientsSurgical resectionComplete resectionCare physiciansWorse prognosisIntraabdominal sitesPathology databaseMedical recordsPathology reportsPatient history
2008
Is There a Difference in Survival Between Right- Versus Left-Sided Colon Cancers?
Meguid RA, Slidell MB, Wolfgang CL, Chang DC, Ahuja N. Is There a Difference in Survival Between Right- Versus Left-Sided Colon Cancers? Annals Of Surgical Oncology 2008, 15: 2388. PMID: 18622647, PMCID: PMC3072702, DOI: 10.1245/s10434-008-0015-y.Peer-Reviewed Original ResearchConceptsRight-sided colon cancerLeft-sided colon cancerProportional hazards regression analysisHazards regression analysisColon cancerMedian survivalCox proportional hazards regression analysisLongitudinal population-based databaseLong-term survival outcomesEnd Results Program databaseInvasive colon adenocarcinomaRight-sided cancersOverall median survivalLeft-sided cancersYear of diagnosisPopulation-based databaseRetrospective survival analysisSubset of subjectsRegression analysisSEER databaseSurgical resectionLymph nodesWorse prognosisSurvival outcomesTumor size