Remarkably High Frequency of EGFR Expression in Breast Carcinomas with Squamous Differentiation
Bossuyt V, Fadare O, Martel M, Ocal IT, Burtness B, Moinfar F, Leibl S, Tavassoli FA. Remarkably High Frequency of EGFR Expression in Breast Carcinomas with Squamous Differentiation. International Journal Of Surgical Pathology 2005, 13: 319-327. PMID: 16273187, DOI: 10.1177/106689690501300403.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedBone NeoplasmsBreast NeoplasmsCarcinoma, AdenosquamousCarcinoma, Squamous CellCarcinosarcomaCell DifferentiationErbB ReceptorsFollow-Up StudiesHumansImmunohistochemistryKeratinsLung NeoplasmsLymph NodesLymphatic MetastasisMiddle AgedNeoplasm StagingReceptor, ErbB-2Receptors, EstrogenConceptsEpidermal growth factor receptorDisease-free survivalSquamous differentiationBreast carcinomaEstrogen receptorLymph nodesHER2 statusTissue microarrayEGFR expressionFull axillary lymph node dissectionAxillary lymph node dissectionLymph node positive breast carcinomaNode-positive breast carcinomaHuman epidermal growth factor receptorEGFR-negative tumorsLymph node dissectionPositive lymph nodesLymph node statusPositive breast carcinomaEGFR-positive tumorsEGFR-positive tumor cellsGrowth factor receptorNode dissectionEGFR positivityDistant metastasis