The lancet oncology
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The lancet oncology · Jan 2021
ReviewThe genomic landscape of breast cancer brain metastases: a systematic review.
Breast cancer brain metastases are an increasing clinical problem. Studies have shown that brain metastases from breast cancer have a distinct genomic landscape to that of the primary tumour, including the presence of mutations that are absent in the primary breast tumour. In this Review, we aim to review and evaluate genomic sequencing data for breast cancer brain metastases by searching PubMed, Embase, and Scopus for relevant articles published in English between database inception and May 30, 2020. ⋯ In addition, immunohistochemistry and PAM50 data showed receptor discordancy between primary breast cancers and their paired brain metastases. This systematic review provides a detailed overview of the most commonly mutated genes identified in samples of breast cancer brain metastases and their clinical relevance. These data highlight the differences between primary breast cancers and brain metastases and the importance of acquiring and analysing brain metastasis samples for further study.
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The lancet oncology · Jan 2021
ReviewThe genomic landscape of breast cancer brain metastases: a systematic review.
Breast cancer brain metastases are an increasing clinical problem. Studies have shown that brain metastases from breast cancer have a distinct genomic landscape to that of the primary tumour, including the presence of mutations that are absent in the primary breast tumour. In this Review, we aim to review and evaluate genomic sequencing data for breast cancer brain metastases by searching PubMed, Embase, and Scopus for relevant articles published in English between database inception and May 30, 2020. ⋯ In addition, immunohistochemistry and PAM50 data showed receptor discordancy between primary breast cancers and their paired brain metastases. This systematic review provides a detailed overview of the most commonly mutated genes identified in samples of breast cancer brain metastases and their clinical relevance. These data highlight the differences between primary breast cancers and brain metastases and the importance of acquiring and analysing brain metastasis samples for further study.
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The lancet oncology · Jan 2021
Review Practice GuidelinePriorities for the global advancement of care for older adults with cancer: an update of the International Society of Geriatric Oncology Priorities Initiative.
In 2011, the International Society of Geriatric Oncology (SIOG) published the SIOG 10 Priorities Initiative, which defined top priorities for the improvement of the care of older adults with cancer worldwide.1 Substantial scientific, clinical, and educational progress has been made in line with these priorities and international health policy developments have occurred, such as the shift of emphasis by WHO from communicable to non-communicable diseases and the adoption by the UN of its Sustainable Development Goals 2030. Therefore, SIOG has updated its priority list. ⋯ In this Policy Review, we reflect on how these priorities would apply in different economic settings, namely in high-income countries versus low-income and middle-income countries. SIOG hopes that it will offer guidance for international and national endeavours to provide adequate universal health coverage for older adults with cancer, who represent a major and rapidly growing group in global epidemiology.
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The lancet oncology · Dec 2020
ReviewOncology nursing workforce: challenges, solutions, and future strategies.
The global oncology nursing workforce is essential to achieving Sustainable Development Goals 3.4 (reduce non-communicable disease morbidity by a third by 2030) and 3.8 (universal health coverage). Unfortunately, challenges to a robust oncology nursing workforce include nursing shortages, recruitment barriers (eg, perceptions of a demanding specialty with complex care and hazardous work environments), and burnout. ⋯ Retention of experienced oncology nurses is crucial for future cancer control in all countries and must be addressed, particularly in resource-constrained countries with few oncology nursing staff and continuing out-migration of nurses to resource-rich countries. As the cancer burden worldwide increases, the future of the oncology nursing workforce is reflected in the call from the International Council of Nurses, Nursing Now, and WHO for nurses to move to higher levels of leadership, advocacy, and policy making (ie, national cancer control planning) and assume responsibility for their key role in achieving global goals for cancer control.
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Oncology nurses are at the heart of tackling the increasing global burden of cancer. Their contribution is unique because of the scale and the diversity of care roles and responsibilities in cancer care. In this Series paper, to celebrate the International Year of the Nurse and Midwife, we highlight the contribution and impact of oncology nurses along the cancer care continuum. ⋯ The oncology nurse influence in saving lives through prevention and early detection of cancer is noteworthy. Supportive care, the central pillar of oncology nursing, enables and empowers people to self-manage where possible. Globally, oncology nurses make a great positive difference to cancer care worldwide; their crucial contribution throughout the continuum of care warrants the inclusion and promotion of nursing in every country's cancer strategy. 2020 is the year of the nurse: let us take this learning to the future.