Cancer Epidemiology Biomarkers and Prevention

Health

Research shows not all low nicotine cigarettes reduce harm

Switching to reduced nicotine content (RNC) cigarettes may not necessarily reduce harm to smokers, according to new research conducted by Penn's Center for Interdisciplinary Research on Nicotine Addiction (CIRNA). Smokers ...

Oncology & Cancer

Possible new mechanism for aspirin's role in cancer prevention

Aspirin has been shown to decrease the risk of colorectal cancer and possibly other cancers. However, the risk of side effects, including in some cases severe gastrointestinal bleeding, makes it necessary to better understand ...

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