title: Correlation between the steroid receptor status and Her 2 neu amplification of primary breast carcinoma and lymph node metastases: a retrospective analysis.
authors.forename: I U
authors.initials: IU
authors.lastname: Dissanayake
authors.forename: N V I
authors.initials: NV
authors.lastname: Ratnatunga
mesh_terms: D001943:Breast Neoplasms / Q000235:genetics* / Q000378:metabolism; D018270:Carcinoma, Ductal, Breast / Q000235:genetics* / Q000378:metabolism; D005260:Female; D005784:Gene Amplification; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D008207:Lymphatic Metastasis; D018719:Erb-b2 Receptor Tyrosine Kinases / Q000378:metabolism*; D011960:Receptors, Estrogen / Q000378:metabolism*; D012189:Retrospective Studies
chemical_list: D018719:Erb-b2 Receptor Tyrosine Kinases; D011960:Receptors, Estrogen