The Panel believes that optimal adjuvant hormonal therapy for a postmenopausal woman with receptor-positive breast cancer includes an aromatase inhibitor as initial therapy or after treatment with tamoxifen. Women with breast cancer and their physicians must weigh the risks and benefits of all therapeutic options.
As the largest cancer killer of women around the globe, breast cancer adversely impacts countries at all levels of economic development. Despite major advances in the early detection, diagnosis, and treatment of breast cancer, health care ministries face multitiered challenges to create and support health care programs that can improve breast cancer outcomes. In addition to the financial and organizational problems inherent in any health care system, breast health programs are hindered by a lack of recognition of cancer as a public health priority, trained health care personnel shortages and migration, public and health care provider educational deficits, and social barriers that impede patient entry into early detection and cancer treatment programs. No perfect health care system exists, even in the wealthiest countries. Based on inevitable economic and practical constraints, all health care systems are compelled to make trade-offs among four factors: access to care, scope of service, quality of care, and cost containment. Given these trade-offs, guidelines can define stratified approaches by which economically realistic incremental improvements can be sequentially implemented within the context of resource constraints to improve breast health care. Disease-specific "vertical" programs warrant "horizontal" integration with existing health care systems in limited-resource countries. The Breast Health Global Initiative (BHGI) Health Care Systems and Public Policy Panel defined a stratified framework outlining recommended breast health care interventions for each of four incremental levels of resources (basic, limited, enhanced, and maximal). Reallocation of existing resources and integration of a breast health care program with existing programs and infrastructure can potentially improve outcomes in a cost-sensitive manner. This adaptable framework can be used as a tool by policymakers for program planning and research design to make best use of available resources to improve breast health care in a given limited-resource setting.
Breast cancer is commonly diagnosed at late stages in countries with limited resources. Efforts aimed at early detection can reduce the stage at diagnosis, potentially improving the odds of survival and cure, and enabling simpler and more cost-effective treatment. Early detection of breast cancer entails both early diagnosis in symptomatic women and screening in asymptomatic women. Key prerequisites for early detection are ensuring that women are supported in seeking care and that they have access to appropriate, affordable diagnostic tests and treatment. We therefore propose the following sequential action plan: 1) promote the empowerment of women to obtain health care, 2) develop infrastructure for the diagnosis and treatment of breast cancer, 3) begin early detection efforts through breast cancer education and awareness, and 4) when resources permit, expand early detection efforts to include mammographic screening. Public education and awareness can promote earlier diagnosis, and these goals can be achieved in simple and cost-effective ways, such as dissemination of messages through mass media. All women have the right to education about breast cancer, but it must be culturally appropriate and targeted and tailored to the specific population. When resources become available for screening, they should be invested in screening mammography, as it is the only modality that has thus far been shown to reduce breast cancer mortality. Clinical breast examination (CBE) and breast self-examination (BSE) are important components of routine breast care in countries with access to mammography and are important for general breast health education in all countries. However, the evidence does not support the use of CBE and BSE as lifesaving screening methods at this time, recognizing that data from countries with very limited resource are lacking. When widespread screening is not possible, screening can begin in an institution, city, or region, or by targeting screening to women at highest risk. A pilot program can be an ideal way to define the best approach to screening. To succeed, early detection efforts must include the health care providers with whom women have contact; these providers may be physicians, nurses, midwives, traditional healers, or others. There are tremendous differences among and within countries, and a program to promote early detection must be tailored to each country's unique situation.
The conclusions of the panel were endorsed by the ASCO Health Services Research Committee and the ASCO Board of Directors.
Among women around the globe, breast cancer is both the most common cancer and the leading cause of cancer-related death. Women in economically disadvantaged countries have a lower incidence of breast cancer, but poorer survival rates for the disease relative to women in affluent countries. Evidence suggests that breast cancer mortality can be reduced if resources are applied to the problem in a systematic way. The purpose of the Global Summit Consensus Conference was to begin a process to develop guidelines for improving breast health care in countries with limited resources-those with either low- or medium-level resources based on World Health Organization (WHO) criteria. Breast cancer experts and patient advocates representing 17 countries and 9 world regions participated in the conference. They reviewed the existing breast health guidelines, which generally assume unlimited resources. Individual panels then discussed and debated how limited resources can best be applied to improve three areas of breast health care--early detection, diagnosis, and treatment--and how to integrate these areas in building a breast health care program. The panelists unanimously agreed on the guiding principle that all women have the right to access to health care. They also agreed that collecting data on breast cancer is imperative for deciding how best to apply resources and for measuring progress. The panelists acknowledged the considerable challenges in implementing breast health care programs when resources are limited, as well as the need to build a program that is specific to each country's unique situation. The panelists noted that the development of centralized, specialized cancer centers may be a cost-effective way to deliver breast cancer care to some women when it is not possible to deliver such care to women nationwide. In countries with limited resources, at least half of the women have advanced or metastatic breast cancer at the time of diagnosis. Because advanced breast cancer has the poorest survival rate and is the most resource intensive to treat, measures to reduce the stage at diagnosis are likely to have the greatest overall benefit in terms of both survival and costs. Women should have access to diagnosis and treatment if efforts are undertaken to improve early detection of breast cancer. The panels' findings outline specific steps for prioritizing the use of limited resources to decrease the impact of breast cancer around the globe.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.