title: What is new in the surgical management and prevention of breast cancer?
abstract: Breast cancer is the most common malignancy in Australian women. As most women now survive breast cancer, improving quality-of-life outcomes is increasingly important and major changes are occurring in breast surgery to meet this challenge. Use of neoadjuvant chemotherapy results in lower mastectomy rates, broader surgical options and less surgical morbidity. Oncoplastic breast surgery (OBS) facilitates less frequent need for mastectomy, better aesthetic outcomes and improved quality of life. Immediate breast reconstruction (IBR) improves quality of life and can be considered in a large proportion of women requiring mastectomy; however, Australia's rate of IBR is low compared with similar countries. Breast cancer risk reduction can be achieved with lifestyle modifications and, in women at high risk, chemoprevention with selective oestrogen receptor modulators or aromatase inhibitors. Bilateral prophylactic mastectomy is an option for BRCA gene mutation carriers or those women otherwise established to have a high level of risk. Contralateral prophylactic mastectomy (CPM) is increasingly performed at the time of initial breast cancer management, largely driven by patient preference. However, CPM does not improve survival and has similar rates of complications as therapeutic mastectomy. It should be cautiously considered, with full discussion of risks and benefits. Breast Surgeons of Australia and New Zealand (BreastSurgANZ) coordinates training of most new breast surgeons and is fostering a broader range of multidisciplinary oncology, OBS and IBR skills in its members. The BreastSurgANZ Quality Audit monitors the quality of care provided by members. Training breast surgeons now have access to a Graduate Certificate in Surgery (Breast Surgery) to broaden their knowledge base.
authors.affiliation: Northern Clinical School, University of Sydney, Sydney, NSW andrew.spillane@sydney.edu.au.
authors.forename: Andrew J
authors.initials: AJ
authors.lastname: Spillane
mesh_terms: D001315:Australia; D018427:Breast Implants / Q000639:trends; D001943:Breast Neoplasms / Q000517:prevention & control* / Q000601:surgery*; D005260:Female; D006801:Humans; D016462:Mammaplasty / Q000639:trends*; D008408:Mastectomy / Q000639:trends; D015412:Mastectomy, Segmental / Q000639:trends; D008495:Medical Oncology / Q000458:organization & administration; D009520:New Zealand; D017060:Patient Satisfaction; D000072036:Prophylactic Mastectomy / Q000639:trends*; D011788:Quality of Life; D016387:Women's Health / Q000639:trends*