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Articles 1 - 2 of 2
Full-Text Articles in Bioethics and Medical Ethics
Early Onset Colorectal Cancer: Research, Trends & Challenges, Sarah E. Smith
Early Onset Colorectal Cancer: Research, Trends & Challenges, Sarah E. Smith
Capstone Showcase
Early onset colorectal cancer (EOCRC) incidence and mortality are rising in a global trend, contrasting with improvements seen in late-onset colorectal cancer (LOCRC). EOCRC appears to differ in presentation, histology, and pathology from LOCRC painting concerns of a more aggressive tumor profile. With incidence steadily climbing, there is still lacking awareness and guidance on screening for EOCRC. This article aims to provide background on EOCRC including epidemiology, risk factors, and traits, as well as to explore methods for adjusting provider screening criteria to combat this concerning trend.
Revisiting The Ethics Of Hiv Prevention Research In Developing Countries, Charles Weijer, Guy Leblanc
Revisiting The Ethics Of Hiv Prevention Research In Developing Countries, Charles Weijer, Guy Leblanc
Philosophy Presentations
Issues: We present key aspects of our paper, commissioned by UNAIDS in 2005, entitled, “Revisiting the ethics of HIV prevention research in developing countries.” In 2004 and 2005 we witnessed the closure or suspension of three international clinical trials testing tenofovir in the prevention of HIV infection in high risk groups due to the failure to provide free treatment to those who seroconvert during the conduct of the study. We examine critically moral claims for the provision of treatment to those who seroconvert in HIV prevention trials and ask whether it is a matter of moral obligation or moral negotiation? …