2024
Association of personalized and tumor-informed ctDNA with patient survival outcomes in pancreatic adenocarcinoma
Botta G, Abdelrahim M, Drengler R, Aushev V, Esmail A, Laliotis G, Brewer C, George G, Abbate S, Chandana S, Tejani M, Malla M, Bansal D, Rivero-Hinojosa S, Spickard E, McCormick N, Cecchini M, Lacy J, Fei N, Kasi P, Kasi A, Dayyani F, Hanna D, Sharma S, Malhotra M, Aleshin A, Liu M, Jurdi A. Association of personalized and tumor-informed ctDNA with patient survival outcomes in pancreatic adenocarcinoma. The Oncologist 2024, 29: 859-869. PMID: 39022993, PMCID: PMC11449101, DOI: 10.1093/oncolo/oyae155.Peer-Reviewed Original ResearchMolecular residual diseasePancreatic ductal adenocarcinomaPatient survival outcomesCtDNA detectionSurvival outcomesStage I–III pancreatic ductal adenocarcinomaAssociated with shorter DFSMedian follow-up timeFollow-up timeCtDNA levelsResidual diseaseShorter DFSPrognostic factorsPancreatic adenocarcinomaAssociated with patient survival outcomesDuctal adenocarcinomaRetrospective analysisDiagnosed patientsMultivariate analysisSurveillance periodPatientsPlasma samplesTumor informationWhole exomeSurveillance window
2022
Multiagent Chemotherapy Followed by Stereotactic Body Radiotherapy Versus Conventional Radiotherapy for Resected Pancreas Cancer
Mokhtech M, Miccio JA, Johung K, Cecchini M, Stein S, Narang AK, Herman JM, Kunstman J, Haddock MG, Anker CJ, Jabbour S, Hallemeier CL, Jethwa KR. Multiagent Chemotherapy Followed by Stereotactic Body Radiotherapy Versus Conventional Radiotherapy for Resected Pancreas Cancer. American Journal Of Clinical Oncology 2022, 45: 450-457. PMID: 36318696, DOI: 10.1097/coc.0000000000000947.Peer-Reviewed Original ResearchConceptsPancreatic ductal adenocarcinomaMultiagent chemotherapyPathologic complete responseStereotactic body radiotherapyOverall survivalComplete responseNonmetastatic pancreatic ductal adenocarcinomaNeoadjuvant multiagent chemotherapyMedian overall survivalNational Cancer DatabaseMargin-negative resectionTreatment of choiceDose/fractionSimilar ratesRegional lymphatic diseaseGy/5 fxNeoadjuvant radiotherapyCox analysisSurgical candidacyProspective evaluationPathologic outcomesBody radiotherapyPancreas cancerCancer DatabaseDuctal adenocarcinoma
2017
EGFR Exon 19 Deletion in Pancreatic Adenocarcinoma Responds to Erlotinib, Followed by T790M-Mediated Resistance.
Cecchini M, Sklar J, Lacy J. EGFR Exon 19 Deletion in Pancreatic Adenocarcinoma Responds to Erlotinib, Followed by T790M-Mediated Resistance. Journal Of The National Comprehensive Cancer Network 2017, 15: 1085-1089. PMID: 28874593, DOI: 10.6004/jnccn.2017.0151.Peer-Reviewed Original ResearchConceptsPancreatic ductal adenocarcinomaTyrosine kinase inhibitorsMetastatic pancreatic ductal adenocarcinomaEGFR Exon 19 DeletionEGFR tyrosine kinase inhibitorsImmune checkpoint inhibitorsMetastatic pancreatic cancerExon 19 deletionsEpidermal growth factor receptorGrowth factor receptorAdvanced diseaseCheckpoint inhibitorsMultidrug chemotherapyPancreatic cancerDisease progressionDuctal adenocarcinomaPancreatic adenocarcinomaActionable mutationsTumor typesKinase inhibitorsExon 19Factor receptorAdenocarcinomaPatientsErlotinib