2013
Incidence and prognostic impact of KRAS and BRAF mutation in patients undergoing liver surgery for colorectal metastases
Karagkounis G, Torbenson MS, Daniel HD, Azad NS, Diaz LA, Donehower RC, Hirose K, Ahuja N, Pawlik TM, Choti MA. Incidence and prognostic impact of KRAS and BRAF mutation in patients undergoing liver surgery for colorectal metastases. Cancer 2013, 119: 4137-4144. PMID: 24104864, PMCID: PMC3967132, DOI: 10.1002/cncr.28347.Peer-Reviewed Original ResearchConceptsColorectal liver metastasesSurgical therapyBRAF mutationsLiver metastasesKRAS statusPrognostic impactKRAS mutationsMolecular biomarkersThird of patientsRecurrence-free survivalKRAS gene mutationsPrognostic determinantsColorectal metastasesSurgical cohortWorse survivalClinicopathologic factorsIndependent predictorsCancer surgeryClinicopathologic featuresTumor numberPrognostic significanceBRAF analysisColorectal cancerLiver surgeryLower incidence2564 resected periampullary adenocarcinomas at a single institution: trends over three decades
He J, Ahuja N, Makary MA, Cameron JL, Eckhauser FE, Choti MA, Hruban RH, Pawlik TM, Wolfgang CL. 2564 resected periampullary adenocarcinomas at a single institution: trends over three decades. Hepato Pancreato Biliary 2013, 16: 83-90. PMID: 23472829, PMCID: PMC3892319, DOI: 10.1111/hpb.12078.Peer-Reviewed Original ResearchConceptsPeriampullary adenocarcinomaBile ductSingle institutionPancreatic cancerIntraductal papillary mucinous neoplasmNumber of patientsPapillary mucinous neoplasmRelative survival ratesCurative intentWorse survivalLongterm outcomesMucinous neoplasmsSafe resectionLongterm survivalPathological diagnosisPrimary siteSurvival ratePancreaticoduodenectomyAdenocarcinomaPatientsSurvivalResectionSignificant differencesCancerDiagnosis
2009
Prognostic Significance of Gremlin1 (GREM1) Promoter CpG Island Hypermethylation in Clear Cell Renal Cell Carcinoma
van Vlodrop IJ, Baldewijns MM, Smits KM, Schouten LJ, van Neste L, van Criekinge W, van Poppel H, Lerut E, Schuebel KE, Ahuja N, Herman JG, de Bruïne AP, van Engeland M. Prognostic Significance of Gremlin1 (GREM1) Promoter CpG Island Hypermethylation in Clear Cell Renal Cell Carcinoma. American Journal Of Pathology 2009, 176: 575-584. PMID: 20042676, PMCID: PMC2808066, DOI: 10.2353/ajpath.2010.090442.Peer-Reviewed Original ResearchConceptsClear cell renal cell carcinomaCell renal cell carcinomaRenal cell carcinomaCcRCC cell linesCell carcinomaIndependent patient seriesSignificant worse survivalMean vessel densityCell linesOverall survivalWorse survivalClinical outcomesPatient seriesTumor characteristicsPrognostic significanceTumor sizeBone morphogenetic protein antagonistFuhrman gradeMethylation-specific PCRUnivariate analysisVessel densityAngiogenic parametersMultivariate analysisActive angiogenesisTumor angiogenesis