Between 1997 and 2002, 16 cases of acute childhood leukemia were diagnosed in children who either lived in Churchill County, Nevada at the time of diagnosis or had lived in the county before their diagnosis. The cases were characterized as a cluster of like illnesses and the probability of having such a cluster occur by chance was estimated to be very small (approximately one in 2.33×10(8)). This suggested that the cluster could be linked to one or more physical, limnological, chemical, or biological agents. This review discusses the setting in which the cluster took place, the epidemiological investigations carried out by the Nevada Bureau of Health Protection Services, the National Center for Environmental Health Centers for Disease Control and Prevention and the Agency for Toxic Substances and Disease Registry, and subsequent investigations supported by a special allocation of federal funds through the US Environmental Protection Agency's Region IX office in San Francisco, CA. This review is meant as background for the papers in this special issue that report results from multi- and interdisciplinary research into environmental and biological factors potentially related to the Churchill County leukemia cluster.
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http://dx.doi.org/10.1016/j.cbi.2011.04.001 | DOI Listing |
Background: Prehabilitation is safe, feasible and may improve a range of outcomes in patients with oesophago-gastric cancer (OGC). Recent studies have suggested the potential of prehabilitation to improve body composition, sarcopenia and physical fitness, reduce surgical complications and improve quality of life. Despite this, prehabilitation services are not offered throughout all OGC centres in the UK.
View Article and Find Full Text PDFJ Laryngol Otol
April 2024
Clinical Oncology, Ipswich Hospital, East Suffolk and North Essex NHS Foundation Trust, Ipswich, UK.
Front Epidemiol
February 2023
Biosciences Department, KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya.
There is a growing concern for malaria control in the Horn of Africa region due to the spread and rise in the frequency of Histidine-rich Protein (hrp) 2 and 3 deletions. Parasites containing these gene deletions escape detection by the major PfHRP2-based rapid diagnostic test. In this study, the presence of deletions was examined in uncomplicated malaria patients in Kilifi County, from a region of moderate-high malaria transmission.
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