2023
TP53 Mutation-driven Stratified Mucin-producing Carcinoma Coexisting With Squamous Cell Carcinoma of the Vulva: A Case Study
Wadia R, McHenry A, Abi-Raad R, Hui P. TP53 Mutation-driven Stratified Mucin-producing Carcinoma Coexisting With Squamous Cell Carcinoma of the Vulva: A Case Study. International Journal Of Gynecological Pathology 2023, 42: 555-560. PMID: 37255422, DOI: 10.1097/pgp.0000000000000961.Peer-Reviewed Original ResearchConceptsSquamous cell carcinomaInvasive squamous cell carcinomaVulvar intraepithelial neoplasiaCell carcinomaIntraepithelial neoplasiaLichen sclerosusAssociated with high-risk human papillomavirus infectionHigh-risk human papillomavirus infectionDifferentiated vulvar intraepithelial neoplasiaPresence of lymphovascular invasionInguinal lymph node metastasisHuman papillomavirus infectionVulvar lichen sclerosusMucin-producing carcinomaLymph node metastasisIntraepithelial lesionsLymphovascular invasionTP53 mutationsNode metastasisPapillomavirus infectionNeoplastic componentsCarcinomaUnique caseTP53Sclerosus
2021
Immunohistochemical and molecular pathological typing in the differential diagnosis and prognosis risk assessment of endometrial carcinoma
Wang M, Hui P. Immunohistochemical and molecular pathological typing in the differential diagnosis and prognosis risk assessment of endometrial carcinoma. 中华病理学杂志 2021, 50: 1078-1082. PMID: 34496509, DOI: 10.3760/cma.j.cn112151-20210628-00463.Peer-Reviewed Original ResearchMiscellaneous Neoplasia of the Ovary
Hui P, Banet N. Miscellaneous Neoplasia of the Ovary. Practical Anatomic Pathology 2021, 283-295. DOI: 10.1007/978-3-030-68608-6_11.Peer-Reviewed Original ResearchMetastatic carcinomaOvarian malignant epithelial tumorsPrimary ovarian lymphomaUnknown cell originSmall cell carcinomaBilateral ovarian involvementPrimary ovarian carcinomasMalignant epithelial tumorsLow-grade appearanceBreast primaryOvarian lymphomaStromal luteinizationOvarian involvementTumor thrombusCell carcinomaOvarian tumorsPrimary carcinomaAggressive tumorsCystic appearanceHypercalcemic typeMetastatic tumorsOvarian carcinomaTumor nodulesEpithelial tumorsCarcinomaNon-HPV-Associated Cervical Neoplasia
Quddus M, Ou J, Hui P. Non-HPV-Associated Cervical Neoplasia. Practical Anatomic Pathology 2021, 95-111. DOI: 10.1007/978-3-030-68608-6_4.Peer-Reviewed Original ResearchCervical adenocarcinomaHigh-risk human papilloma virusDaily practiceGestational trophoblastic tumorsHuman papilloma virusSquamous cell carcinomaUterine cervical carcinomaBiopsy/resectionTrophoblastic tumorCervical neoplasiaCell carcinomaCervical carcinomaDiagnostic challengeMetastatic tumorsPapilloma virusMalignant melanomaBenign lesionsTumorsHrHPVAdenocarcinomaCarcinomaSignificant percentagePathologistsHPVResectionUterine Epithelial Neoplasia
Hui P, Flynn C, Quddus M. Uterine Epithelial Neoplasia. Practical Anatomic Pathology 2021, 113-130. DOI: 10.1007/978-3-030-68608-6_5.Peer-Reviewed Original ResearchCommon endometrioid adenocarcinomaClear cell carcinomaHigh-grade carcinomaGestational alterationsEndometrial malignancyCurettage specimenEndometrial hyperplasiaEndometrial polypsEndometrial cancerEndometrioid adenocarcinomaHistological typeAtypical hyperplasiaCell carcinomaDedifferentiated carcinomaMixed carcinomasNeuroendocrine carcinomaNonneoplastic lesionsPreneoplastic conditionsInflammatory processPrognostic informationUndifferentiated carcinomaEpithelial neoplasiaSmall biopsiesCarcinomaMolecular classification
2020
Randomized phase II trial of carboplatin-paclitaxel compared to carboplatin-paclitaxel-trastuzumab in advanced or recurrent uterine serous carcinomas that overexpress HER2/Neu (NCT01367002): Updated survival analysis
Fader A, Roque D, Siegel E, Buza N, Hui P, Havrilesky L, Secord A, O'Malley D, Backes F, Nevadunsky N, Chambers S, Edraki B, Celano P, Bellone S, Azodi M, Ratner E, Litkouhi B, Silasi D, Schwartz P, Santin A. Randomized phase II trial of carboplatin-paclitaxel compared to carboplatin-paclitaxel-trastuzumab in advanced or recurrent uterine serous carcinomas that overexpress HER2/Neu (NCT01367002): Updated survival analysis. Gynecologic Oncology 2020, 159: 7-8. DOI: 10.1016/j.ygyno.2020.06.014.Peer-Reviewed Original Research
2018
Minimal microsatellite shift in microsatellite instability high endometrial cancer: a significant pitfall in diagnostic interpretation
Wu X, Snir O, Rottmann D, Wong S, Buza N, Hui P. Minimal microsatellite shift in microsatellite instability high endometrial cancer: a significant pitfall in diagnostic interpretation. Modern Pathology 2018, 32: 650-658. PMID: 30443012, DOI: 10.1038/s41379-018-0179-3.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overBiomarkers, TumorColorectal Neoplasms, Hereditary NonpolyposisDNA-Binding ProteinsEndometrial NeoplasmsFemaleGenetic LociGenetic Predisposition to DiseaseHumansImmunohistochemistryMicrosatellite InstabilityMiddle AgedMismatch Repair Endonuclease PMS2MutL Protein Homolog 1MutS Homolog 2 ProteinPhenotypePolymerase Chain ReactionPredictive Value of TestsReproducibility of ResultsConceptsEndometrial cancerMLH1/PMS2Endometrial carcinomaMSH6 lossMicrosatellite shiftCancer cohortMismatch repair deficiency testingMicrosatellite instability-high colorectal cancerEndometrial cancer cohortLoss of PMS2Clear cell carcinomaColorectal cancer cohortHigh colorectal cancerLynch syndrome familiesMSH2/MSH6PMS2 lossCell carcinomaColorectal cancerDeficiency testingSolid malignanciesColorectal carcinomaCarcinomaCancerIsolated lossMSH-6MicroRNA signatures discriminate between uterine and ovarian serous carcinomas
Hui P, Gysler SM, Uduman M, Togun TA, Prado DE, Brambs CE, Nallur S, Schwartz PE, Rutherford TJ, Santin AD, Weidhaas JB, Ratner ES. MicroRNA signatures discriminate between uterine and ovarian serous carcinomas. Human Pathology 2018, 76: 133-140. PMID: 29518404, DOI: 10.1016/j.humpath.2018.02.019.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overBiomarkers, TumorCarcinomaDiagnosis, DifferentialFemaleGene Expression ProfilingGenetic Predisposition to DiseaseHumansMicroRNAsMiddle AgedNeoplasm GradingNeoplasms, Cystic, Mucinous, and SerousOligonucleotide Array Sequence AnalysisOvarian NeoplasmsPhenotypePredictive Value of TestsReproducibility of ResultsRetrospective StudiesTranscriptomeUterine NeoplasmsConceptsHigh-grade serous carcinomaOvarian serous carcinomaSerous carcinomaOvarian malignancyPrimary ovarian high-grade serous carcinomaOvarian high-grade serous carcinomaMiRNA signatureEndometrial serous carcinomaHigh-grade ovarian serous carcinomaUterine serous carcinomaEndometrial counterpartOvarian primaryTaqMan Low Density Array technologySynchronous primariesEndometrial cancerMetastatic tumorsCarcinomaPrimary siteSignature panelPathological determinationMicroRNA signatureSignificant discriminatory powerCancer cellsMalignancyLineage characteristics
2017
Comprehensive Analysis of PAX8 Expression in Epithelial Malignancies of the Uterine Cervix
Wong S, Hong W, Hui P, Buza N. Comprehensive Analysis of PAX8 Expression in Epithelial Malignancies of the Uterine Cervix. International Journal Of Gynecological Pathology 2017, 36: 101-106. PMID: 27362905, DOI: 10.1097/pgp.0000000000000309.Peer-Reviewed Original ResearchConceptsSquamous cell carcinomaEpithelial malignanciesPAX8 expressionAdenosquamous carcinomaMajority of SCCsCervical squamous cell carcinomaPossible primary sitesEndometrioid-type tumorsWeak nuclear stainingTissue microarray slidesGynecologic malignanciesEndometrial adenocarcinomaEndometrioid adenocarcinomaMetastatic lesionsEndometrial carcinomaMetastatic sitesUterine cervixCell carcinomaCervical tumorsEndocervical adenocarcinomaDifferential diagnosisPrimary siteAdenocarcinomaCarcinomaMalignancy
2013
Marked heterogeneity of HER2/NEU gene amplification in endometrial serous carcinoma
Buza N, Hui P. Marked heterogeneity of HER2/NEU gene amplification in endometrial serous carcinoma. Genes Chromosomes And Cancer 2013, 52: 1178-1186. PMID: 24123408, DOI: 10.1002/gcc.22113.Peer-Reviewed Original ResearchConceptsEndometrial serous carcinomaHER2/neu gene amplificationNeu gene amplificationSerous carcinomaHER2 protein expressionGene amplificationHeterogeneous tumorsProtein expressionHER2 testing guidelinesHER2 protein overexpressionTumor tissue areaTumor tissue sectionsHER2 statusDifferent tumor samplesHER2 overexpressionHER2 amplificationBreast cancerImmunohistochemical scoreAggressive subclonesCarcinomaClinical testingImmunostaining patternTumor samplesTumor cellsTesting guidelines
2011
Tumor-Like Trophoblastic Conditions
Hui P. Tumor-Like Trophoblastic Conditions. Current Clinical Pathology 2011, 147-159. DOI: 10.1007/978-1-61779-394-3_10.Peer-Reviewed Original ResearchPlacental site nodulePlacental site trophoblastic tumorEpithelioid trophoblastic tumorTrophoblastic tumorIntermediate trophoblastExaggerated placental site reactionNon-trophoblastic neoplasmsSquamous cell carcinomaPrior pregnancyCell carcinomaSite reactionsIncidental findingProliferative lesionsNeoplastic counterpartsImplantation sitesCytological featuresLesionsTumorsTrophoblastConcurrent gestationReactive conditionsClinicopathologicallyPregnancyReactive processCarcinomaMinimal Uterine Serous Carcinoma With Extrauterine Spread
Flynn C, Hui P. Minimal Uterine Serous Carcinoma With Extrauterine Spread. AJSP Review And Reports 2011, 16: 104-107. DOI: 10.1097/pcr.0b013e31821734fe.Peer-Reviewed Original ResearchMinimal uterine serous carcinomaUterine serous carcinomaSerous carcinomaEndometrial polypsSerous endometrial intraepithelial carcinomaEndometrial intraepithelial carcinomaExtrauterine diseaseConventional serous carcinomasExtrauterine spreadAbdominal carcinomatosisIntraepithelial carcinomaMüllerian carcinomasImmunohistochemical profileMutant p53 proteinPatient's diseaseCarcinomaDiseaseP53 proteinPolypsPresumed originCarcinomatosisPostmenopausalPatientsUterusTumors
2010
Endometrial Epithelial Neoplasms
Chhieng D, Hui P. Endometrial Epithelial Neoplasms. Current Clinical Pathology 2010, 87-105. DOI: 10.1007/978-1-60761-164-6_6.Peer-Reviewed Original ResearchCell carcinomaCommon endometrioid adenocarcinomaSquamous cell carcinomaTransitional cell carcinomaClear cell carcinomaHigh-grade carcinomaGestational alterationsEndometrial malignancyCurettage specimenEndometrial hyperplasiaEndometrial polypsEndometrioid adenocarcinomaHistological typeMucinous carcinomaMucinous componentAtypical hyperplasiaEndometrioid carcinomaMixed carcinomasNonneoplastic lesionsPreneoplastic conditionsInflammatory processUndifferentiated carcinomaEpithelial neoplasmsCarcinomaSmall biopsiesMinimal Uterine Serous Carcinoma With Extrauterine Tumor of Identical Morphology: An Immunohistochemical Study of 13 Cases
Yan Z, Hui P. Minimal Uterine Serous Carcinoma With Extrauterine Tumor of Identical Morphology: An Immunohistochemical Study of 13 Cases. Applied Immunohistochemistry & Molecular Morphology 2010, 18: 75-79. PMID: 19956063, DOI: 10.1097/pai.0b013e3181b1d10e.Peer-Reviewed Original ResearchConceptsMinimal uterine serous carcinomaUterine serous carcinomaInvasive serous carcinomasSerous carcinomaExtrauterine tumorsExtrauterine involvementEndometrial serous carcinomaSimilar histologic featuresOvarian serous carcinomaProtein markersEndometrial primarySynchronous tumorsMetastatic lesionsHistologic featuresExtrauterine lesionsEndometrial tumorsImmunohistochemical studyProgestin receptorsHistologic examinationEstrogen receptorImmunohistochemical stainingKi-67CarcinomaMorphologic assessmentTumors
2008
Epithelioid trophoblastic tumor: comparative genomic hybridization and diagnostic DNA genotyping
Xu ML, Yang B, Carcangiu ML, Hui P. Epithelioid trophoblastic tumor: comparative genomic hybridization and diagnostic DNA genotyping. Modern Pathology 2008, 22: 232-238. PMID: 18820674, DOI: 10.1038/modpathol.2008.165.Peer-Reviewed Original ResearchMeSH KeywordsAdultCarcinoma, Squamous CellComparative Genomic HybridizationDiagnosis, DifferentialEndometrial NeoplasmsEpithelioid CellsFemaleGene Expression Regulation, NeoplasticGenetic TestingGenotypeGestational Trophoblastic DiseaseHumansItalyLung NeoplasmsMiddle AgedPregnancyUnited StatesUterine Cervical NeoplasmsConceptsEpithelioid trophoblastic tumorTrophoblastic tumorSquamous cell carcinomaUterine cervixComparative genomic hybridizationCommon squamous cell carcinomaChromosomal alterationsInvasive squamous cell carcinomaChorionic-type intermediate trophoblastGestational trophoblastic diseaseGenomic hybridizationDNA genotypingIntermediate trophoblastTrophoblastic diseaseAnatomic locationComparative genomic hybridization analysisTrophoblastic originTumorsGenomic hybridization analysisCervixNormal tissuesTrophoblastic natureConventional comparative genomic hybridizationCarcinomaChromosomal profile
2005
Minimal uterine serous carcinoma: a clinicopathological study of 40 cases
Hui P, Kelly M, O'Malley DM, Tavassoli F, Schwartz PE. Minimal uterine serous carcinoma: a clinicopathological study of 40 cases. Modern Pathology 2005, 18: 75-82. PMID: 15389257, DOI: 10.1038/modpathol.3800271.Peer-Reviewed Original ResearchConceptsMinimal uterine serous carcinomaUterine serous carcinomaSerous carcinomaEndometrial polypsExtrauterine tumorsInvasive serous carcinomasSurgical staging procedureHigh nuclear gradeSurgical stagingClinicopathological studyOverall survivalStaging procedureClinical outcomesClinicopathologic featuresStromal invasionImmunohistochemical profileNuclear gradeMutant p53 proteinCarcinomaPatientsPolypsTumorsP53 proteinLesionsInvasion