title: [Option of the surgical mode for breast cancer based on the effect of neoadjuvant chemotherapy].
abstract: Neoadjuvant chemotherapy has become standard treatment for breast cancer patients to avoid mastectomy in larger tumors. Neoadjuvant chemotherapy permits more breast-conserving surgery to be performed. The treatment outcome is favorable in women whose tumors show a complete pathological response. Histological grade, HER-2, p53, and hormone receptor status are significant predictive factors of a good pathological response to neoadjuvant chemotherapy. In addition, computed tomography and/or magnetic resonance imaging are useful tools in determining the optimal resection area for breast cancer.
authors.affiliation: National Cancer Center Hospital, Breast Surgery Division, Tokyo, Japan.
authors.forename: Takashi
authors.initials: T
authors.lastname: Fukutomi
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001943:Breast Neoplasms / Q000188:drug therapy / Q000601:surgery*; D017024:Chemotherapy, Adjuvant; D005260:Female; D006801:Humans; D015412:Mastectomy, Segmental; D020360:Neoadjuvant Therapy