2021
Reproducibility of scoring criteria for HER2 immunohistochemistry in endometrial serous carcinoma: a multi-institutional interobserver agreement study
Buza N, Euscher ED, Matias-Guiu X, McHenry A, Oliva E, Ordulu Z, Parra-Herran C, Rottmann D, Turner BM, Wong S, Hui P. Reproducibility of scoring criteria for HER2 immunohistochemistry in endometrial serous carcinoma: a multi-institutional interobserver agreement study. Modern Pathology 2021, 34: 1194-1202. PMID: 33536574, DOI: 10.1038/s41379-021-00746-5.Peer-Reviewed Original ResearchConceptsEndometrial serous carcinomaHER2 scoring criteriaSerous carcinomaHER2 scoreGynecologic pathologistsAnti-human epidermal growth factor receptor 2 (HER2) therapyRecent successful clinical trialsInterobserver disagreementCombination of HER2Successful clinical trialsHER2 gene amplificationInterobserver agreement studyScoring criteriaInterobserver agreement ratesOverall survivalEndometrial cancerPathologic studiesHER2 statusClinical trialsGastric carcinomaHER2 testingHER2 immunohistochemistryAdvanced stageCarcinomaScoring system
2020
HER2 Testing and Reporting in Endometrial Serous Carcinoma: Practical Recommendations for HER2 Immunohistochemistry and Fluorescent In Situ Hybridization: Proceedings of the ISGyP Companion Society Session at the 2020 USCAP Annual Meeting
Buza N. HER2 Testing and Reporting in Endometrial Serous Carcinoma: Practical Recommendations for HER2 Immunohistochemistry and Fluorescent In Situ Hybridization: Proceedings of the ISGyP Companion Society Session at the 2020 USCAP Annual Meeting. International Journal Of Gynecological Pathology 2020, 40: 17-23. PMID: 33290351, DOI: 10.1097/pgp.0000000000000711.Peer-Reviewed Original ResearchConceptsEndometrial serous carcinomaSerous carcinomaHER2 testingClinical trialsISGyP Companion Society SessionHER2 testing algorithmStandard chemotherapy regimenAnti-HER2 therapyRecent clinical trialsNew patient cohortCurrent clinical practiceHER2 scoring criteriaHER2 protein expressionUSCAP Annual MeetingChemotherapy regimenOverall survivalAppropriate triagingClinical benefitPatient cohortPatient enrollmentTrial criteriaTherapeutic responseTreatment approachesClinical practiceHER2 immunohistochemistryHER2 Testing in Endometrial Serous Carcinoma: Time for Standardized Pathology Practice to Meet the Clinical Demand
Buza N. HER2 Testing in Endometrial Serous Carcinoma: Time for Standardized Pathology Practice to Meet the Clinical Demand. Archives Of Pathology & Laboratory Medicine 2020, 145: 687-691. PMID: 32649220, DOI: 10.5858/arpa.2020-0207-ra.Peer-Reviewed Original ResearchConceptsEndometrial serous carcinomaSerous carcinomaHER2 protein expressionHER2 testingNational Comprehensive Cancer Network clinical guidelinesProlonged progression-free survivalHuman epidermal growth factor receptor 2Epidermal growth factor receptor 2Gene amplificationStandard chemotherapy regimenProgression-free survivalProtein expressionAppropriate patient selectionGrowth factor receptor 2Recent clinical trialsSuccessful clinical outcomeHER2 protein overexpressionFactor receptor 2HER2 scoring criteriaHER2 therapyChemotherapy regimenEndometrial cancerClinical outcomesPatient selectionAggressive subtype