Utility of promoter hypermethylation in malignant risk stratification of intraductal papillary mucinous neoplasms
Chhoda A, Sharma A, Sailo B, Tang H, Ruzgar N, Tan W, Ying L, Khatri R, Narayanan A, Mane S, De Kumar B, Wood L, Iacobuzio-Donahue C, Wolfgang C, Kunstman J, Salem R, Farrell J, Ahuja N. Utility of promoter hypermethylation in malignant risk stratification of intraductal papillary mucinous neoplasms. Clinical Epigenetics 2023, 15: 28. PMID: 36803844, PMCID: PMC9942382, DOI: 10.1186/s13148-023-01429-5.Peer-Reviewed Original ResearchConceptsPapillary mucinous neoplasmMalignant risk stratificationCACNA1G geneRisk stratificationMucinous neoplasmsBiomarker panelBackgroundIntraductal papillary mucinous neoplasmIntraductal papillary mucinous neoplasmEarly detectionPrevious case-control studyHigh-grade dysplasiaCase-control studyPancreatic cancer precursorsReceiver Operating Characteristic (ROC) curve analysisSignificant diagnostic challengeCross-sectional imagingCharacteristic curve analysisOperating Characteristic curve analysisG geneHigh diagnostic specificityPrior validation studiesSignificant procedural riskIPMN tissuesSurgical resectionAdvanced neoplasiaRacial, ethnic, and sex-based disparities among high-risk individuals undergoing pancreatic cancer surveillance.
Klute K, Lucas A, Brand R, Everett J, Farrell J, Hawthorne K, Kaul V, Kupfer S, Paiella S, Simeone D, Sussman D, Zogopoulos G, Kastrinos F, Katona B, Consortium A. Racial, ethnic, and sex-based disparities among high-risk individuals undergoing pancreatic cancer surveillance. Journal Of Clinical Oncology 2023, 41: 687-687. DOI: 10.1200/jco.2023.41.4_suppl.687.Peer-Reviewed Original ResearchHigh-risk individualsSex-based disparitiesFamilial pancreatic cancerPDAC surveillancePancreatic cancer surveillancePeutz-Jeghers syndromeRates of consentSex-based differencesMedian ageAshkenazi Jewish ancestryMulticenter studyProspective studyCancer surveillancePancreatic cancerFamily historyLarge cohortMelanoma syndromeHereditary pancreatitisEarly detection researchStudy participantsEarly detectionStudy periodGermline DNACohortPDAC