Cancer
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Practice Guideline
Guideline implementation for breast healthcare in low- and middle-income countries: breast healthcare program resource allocation.
Breast cancer is serious public health problem in countries of all resource levels. Although major advances in the detection and treatment of the disease have occurred in higher income settings, similar progress has been slow or scarce in most low- and middle-income countries (LMCs). The poorer outcomes in LMCs may relate to the limited capability of their healthcare systems (HCS) to provide successful early detection, diagnosis, and treatment of breast cancer. ⋯ Like with all BHGI guidelines, those proposed by this panel were expressed in terms of 4 strata of resource levels: basic, limited, enhanced, and maximal. The current report describes the issues and questions related to HCS that are important to consider when designing, implementing, and measuring the performance of a BCP. Health ministers, other policymakers, healthcare personnel, administrators, and anyone else involved in developing a BCP can use and adapt this framework to improve outcomes and ensure the more effective use of resources.
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The quality of breast healthcare delivery and the ultimate clinical outcome for patients with breast cancer are directly related to the quality of breast pathology practices within the healthcare system. The Breast Health Global Initiative (BHGI) held its third Global Summit in Budapest, Hungary from October 1 to 4, 2007, bringing together internationally recognized experts to address the implementation of breast healthcare guidelines for the early detection, diagnosis, and treatment in low-income and middle-income countries (LMCs). ⋯ The group agreed that the financial burden of establishing and maintaining breast pathology services is counterbalanced by the cost savings from decreased adverse effects and excessive use of treatment resources that result from incorrect or incomplete pathologic diagnosis. Proper training in breast pathology for pathologists and laboratory technicians is critical and provides the underpinnings of programmatic success for any country at any level of economic wealth.
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At Komfo Anokye Teaching Hospital (KATH) in Kumasi, Ghana, a breakdown of technical equipment and lack of pathologists resulted in closure of the surgical pathology laboratory in 2004. At an international meeting in January 2005, 1 USA and 1 Norwegian pathologist were asked if their departments could help with the pathology problem at KATH. This article describes the proposals, the barriers encountered, and the key elements of the final successful collaboration between a low-resource and a high-resource country. ⋯ When needed, paraffin blocks are sent on request. In March 2006, 2 young Ghanaian physicians were received as trainees at the UNN to do full resident work and training with the aim of being approved as specialists in pathology in Ghana by 2010. Full surgical pathology service and training of new pathologists on site are expected to be reestablished at KATH by 2010.
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Inflammation has been implicated in prostate carcinogenesis; therefore, the use of nonsteroidal anti-inflammatory drugs (NSAIDs) has the potential of decreasing the risk of prostate cancer. However, to the authors' knowledge the precise correlation between oral NSAID use, serum prostate-specific antigen (PSA), and prostate cancer risk is unknown. To further characterize this association, the authors evaluated serum PSA levels with regard to NSAID and acetaminophen consumption in a large cross-sectional study of men in the US. ⋯ The findings of the current study suggest that regular NSAID consumption may reduce serum PSA levels. Whether this is indicative of a protective effect on prostate cancer risk or masks possible prostate injury resulting in reduced detection of prostate cancer is unclear. Given the widespread consumption of NSAIDs and the regular use of PSA for the assessment of prostate cancer risk, the potential implications of the current study's findings may be substantial and warrant further investigation.
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Salvage stereotactic radiosurgery effectively treats recurrences from whole-brain radiation therapy.
The purpose of the current study was to examine overall survival (OS) and time to local failure (LF) in patients who received salvage stereotactic radiosurgery (SRS) for recurrent brain metastases (BM) after initial management that included whole-brain radiation therapy (WBRT). ⋯ In this study, patients who recurred after WBRT and were treated with salvage SRS were found to have good local control and survival after SRS. WBRT provided good initial control, as 45% of these patients failed >6 months after WBRT. Those with a longer time to failure after WBRT had significantly longer survival after SRS.