2018
PD‐L1 expression and CD8‐positive T cells are associated with favorable survival in HER2‐positive invasive breast cancer
Hou Y, Nitta H, Wei L, Banks P, Lustberg M, Wesolowski R, Ramaswamy B, Parwani A, Li Z. PD‐L1 expression and CD8‐positive T cells are associated with favorable survival in HER2‐positive invasive breast cancer. The Breast Journal 2018, 24: 911-919. PMID: 30230111, PMCID: PMC6724200, DOI: 10.1111/tbj.13112.Peer-Reviewed Original ResearchConceptsPD-L1 expressionCD8-positive T cellsTumor-infiltrating lymphocytesHER2-positive casesLymph node metastasisCytotoxic immune reactionsBreast carcinomaImmune reactionsNode metastasisPD-L1Immune cellsConventional chemotherapyBreast cancerT cellsTissue microarrayHER2-positive invasive breast cancerHER2-positive invasive breast carcinomasHER2-positive breast cancerHER2-positive breast carcinomasTumor cellsPD1/PD-L1 expressionHigh Nottingham gradePD-L1 stainingInvasive breast cancerLower tumor stage
2013
Toward standard HER2 testing of endometrial serous carcinoma: 4-year experience at a large academic center and recommendations for clinical practice
Buza N, English DP, Santin AD, Hui P. Toward standard HER2 testing of endometrial serous carcinoma: 4-year experience at a large academic center and recommendations for clinical practice. Modern Pathology 2013, 26: 1605-1612. PMID: 23765245, DOI: 10.1038/modpathol.2013.113.Peer-Reviewed Original ResearchConceptsEndometrial serous carcinomaSerous carcinomaHER2 overexpressionEndometrial carcinomaMedical recordsImmunohistochemical scoreHER2 testingProtein expressionHER2 immunohistochemistrySignificant heterogeneityScoring systemMultiple tumor sectionsPure serous carcinomaHER2-positive casesHER2-positive tumorsScoring criteriaEndometrial carcinoma casesFDA criteriaPatients' medical recordsLarge academic centerHER2 FISH resultsHER2 protein overexpressionPromising therapeutic targetOverall concordance rateHER2 immunohistochemical scores
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