The lancet oncology
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The lancet oncology · Jul 2022
Performance of artificial intelligence-based breast cancer screening in a community setting: a real-world evaluation study.
Despite improvements in treatment strategies, breast cancer survival rates in India remain low because of poor awareness and advanced stages at presentation. Early diagnosis and treatment can improve the survival rates of patients with breast cancer. A population-based breast cancer screening programme with mammography is often not feasible in resource-constrained settings. Thermalytix, a novel breast cancer screening technology, applies artificial intelligence algorithms over thermal images to generate an automated interpretation report indicating breast health. The Thermalytix testing equipment is portable, requires minimal skills to operate, and operation is 20 times less expensive than a mammography. The test has been used to screen women in community settings in India. This study was done to assess the performance of the Thermalytix test in identifying women suspicious of breast cancer in community settings. ⋯ This programme was sponsored by Niramai Health Analytix and was executed in collaboration with National Health Mission, Maharashtra, India, and Bruhat Bengaluru Mahanagara Palike, Municipal Corporation of Bangalore City, Karnataka, India.
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The lancet oncology · Jul 2022
Defining availability of 100 essential diagnostic items for children with cancer and gaps in implementing WHO recommendations: Global CEDx Working Group survey.
WHO has established recommendations to guide governments' prioritisation of essential diagnostic tests, technologies, and priority medical devices for patients with cancer. Despite many countries committing to expanding resources for children with cancer since the WHO Global Initiative for Childhood Cancer was launched in 2018, data on the availability of essential diagnostics and on local awareness and adoption of WHO recommendations in low-income and middle-income countries are scarce. ⋯ American Lebanese Syrian Associated Charities and St Jude Children's Research Hospital.
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The lancet oncology · Jul 2022
Oncological surgeries in Brazil during the COVID-19 pandemic: an epidemiological, cross-sectional, descriptive study.
The COVID-19 pandemic has affected health-care systems worldwide. Elective procedures, including cancer surgeries, were suspended in most hospitals in consequence of the need to prioritise emergencies and to reduce the risk of transmission of the SARS-CoV-2 virus. The objective of this work was to understand the variation in the number of cancer surgeries after the partial suspension of these services in Brazil during the pandemic. ⋯ None.
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The lancet oncology · Jul 2022
Multimorbidity among patients with digestive cancers patients in Chile: a nationwide database study.
Multimorbidity, the presence of two or more chronic diseases in one individual, affects an increasing number of patients worldwide, creating one of the main challenges in global public health. Multimorbidity results in higher mortality, lower quality of life, and individual risks, such as polypharmacy and exposure to complex therapeutic regimens. In Chile, five of the top ten cancers with the highest mortality rates affect the digestive system. To our knowledge, this is the first study based on a national-wide database focused on multimorbidity in patients with cancer in Chile. Our objective was to characterise multimorbidity and establish the chronic diseases and combinations thereof that most contribute to multimorbidity in patients with digestive cancers in Chile. ⋯ National Agency for Research and Development (reference 21210439).