title: Adjuvant therapy of breast cancer: update.
abstract: The theoretical prediction that breast cancer is a systemic disease, and that patients may benefit from addition of systemic therapy to local treatment, has now been confirmed by three decades of clinical investigations. A long-term follow up of individual trials and the International Overview based on meta-analyses clearly showed the potential of both hormonal therapies and chemotherapy to prolong disease-free and overall survival in nearly all groups of patients. The benefits have been demonstrated for both premenopausal and postmenopausal patients, with both node-negative and node-positive disease. However, there is still considerable uncertainty regarding the most appropriate treatment for each individual patient. In the present review, the results of meta-analysis are highlighted in the context of the new trials supporting the value of chemoendocrine therapy and anthracycline-based therapy. The results of prospective randomised trials evaluating the role of dose intensification, drug sequencing and dose density are discussed. Also presented are new treatment strategies, such as preoperative chemotherapy and high-dose chemotherapy with stem cell support, the value of which remains to be confirmed. Future possibilities opened by inclusion of biologics into adjuvant therapy are discussed.
authors.affiliation: Institute of Oncology of Ljubljana, Slovenia. tcufer@onko-i.si
authors.forename: T
authors.initials: T
authors.lastname: Cufer
mesh_terms: D018943:Anthracyclines / Q000008:administration & dosage / Q000627:therapeutic use; D000970:Antineoplastic Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D018931:Antineoplastic Agents, Hormonal / Q000627:therapeutic use; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage / Q000627:therapeutic use; D001943:Breast Neoplasms / Q000188:drug therapy* / Q000209:etiology / Q000473:pathology / Q000601:surgery; D017024:Chemotherapy, Adjuvant / Q000639:trends; D005260:Female; D006801:Humans; D015201:Meta-Analysis as Topic; D010053:Ovary / Q000502:physiology / Q000601:surgery; D016032:Randomized Controlled Trials as Topic; D013629:Tamoxifen / Q000008:administration & dosage / Q000627:therapeutic use
chemical_list: D018943:Anthracyclines; D000970:Antineoplastic Agents; D018931:Antineoplastic Agents, Hormonal; D013629:Tamoxifen