title: HER-2 discordance between primary gastric carcinoma and paired lymph node metastasis.
authors.forename: Francesca V
authors.initials: FV
authors.lastname: Negri
authors.forename: Cecilia
authors.initials: C
authors.lastname: Bozzetti
authors.forename: Andrea
authors.initials: A
authors.lastname: Ardizzoni
authors.forename: Costanza
authors.initials: C
authors.lastname: Lagrasta
authors.forename: Pellegrino
authors.initials: P
authors.lastname: Crafa
authors.forename: Enrico M
authors.initials: EM
authors.lastname: Silini
mesh_terms: D000230:Adenocarcinoma / Q000235:genetics / Q000378:metabolism / Q000556:secondary*; D000911:Antibodies, Monoclonal / Q000008:administration & dosage; D061067:Antibodies, Monoclonal, Humanized; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D014408:Biomarkers, Tumor / Q000235:genetics / Q000378:metabolism; D002945:Cisplatin / Q000008:administration & dosage; D017326:Clinical Trials, Phase III as Topic; D005472:Fluorouracil / Q000008:administration & dosage; D005784:Gene Amplification; D006801:Humans; D007150:Immunohistochemistry; D017404:In Situ Hybridization, Fluorescence; D008198:Lymph Nodes / Q000378:metabolism / Q000473:pathology; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D018719:Erb-b2 Receptor Tyrosine Kinases / Q000235:genetics* / Q000378:metabolism; D013274:Stomach Neoplasms / Q000235:genetics / Q000378:metabolism / Q000473:pathology*; D046888:Tissue Array Analysis; D000068878:Trastuzumab
chemical_list: D000911:Antibodies, Monoclonal; D061067:Antibodies, Monoclonal, Humanized; D014408:Biomarkers, Tumor; D002945:Cisplatin; D005472:Fluorouracil; D018719:Erb-b2 Receptor Tyrosine Kinases; D000068878:Trastuzumab; C508053:ERBB2 protein, human