title: Do we need better prognostic factors in node-negative breast cancer? Pro:.
authors.affiliation: Frauenklinik und Poliklinik der Universität Hamburg, Universitäts-Krankenhaus Eppendorf, Hamburg, Germany. thomssen@uke.uni-hamburg.de
authors.forename: C
authors.initials: C
authors.lastname: Thomssen
authors.forename: F
authors.initials: F
authors.lastname: Jänicke
mesh_terms: D014408:Biomarkers, Tumor / Q000032:analysis; D001943:Breast Neoplasms / Q000401:mortality / Q000473:pathology / Q000628:therapy*; D017024:Chemotherapy, Adjuvant; D018572:Disease-Free Survival; D005260:Female; D006801:Humans; D008198:Lymph Nodes; D009364:Neoplasm Recurrence, Local; D018579:Patient Selection; D011379:Prognosis; D012307:Risk Factors
chemical_list: D014408:Biomarkers, Tumor