Health and Medicine

Rising health care costs are a central fiscal challenge confronting the United States. National spending on health care currently accounts for 18 percent of gross domestic product (GDP), but is anticipated to increase to 25 percent of GDP by 2037. ...

Tobacco use is the leading cause of preventable death in United States, causing more than 440,000 deaths annually and resulting in $193 billion in health-related economic losses each year--$96 billion in direct medical costs and $97 billion in lost productivity. ...

As information technology becomes an integral part of health care, it is important to collect and analyze data in a way that makes the information understandable and useful. Informatics tools--which help collect, organize, and analyze data--are essential to biomedical and ...

Recent research suggests that obesity and excess weight can play a prominent role in the incidence and progression of various cancers. Obesity results from an energy imbalance - that is, energy intake that is higher than energy expenditure - could ...

In the late 1980s, the National Cancer Institute initiated an investigation of cancer risks in populations near 52 commercial nuclear power plants and 10 Department of Energy nuclear facilities (including research and nuclear weapons production facilities and one reprocessing plant) ...

Breast cancer remains the most common invasive cancer among women. The primary patients of breast cancer are adult women who are approaching or have reached menopause; 90 percent of new cases in U.S. women in 2009 were diagnosed at age ...

Advances in biomedical research have increased our understanding of the complex nature of disease and the interaction of multiple molecular pathways involved in cancer. Combining investigational products early in their development is thought to be a promising strategy for identifying ...

Each year approximately 1.5 million people are diagnosed with cancer in the United States, most of whom inevitably face difficult decisions concerning their course of care. Recognizing challenges associated with cancer treatment, the National Coalition for Cancer Survivorship (NCCS) and ...

One way scientists are working to overcome challenges in cancer treatment and improve cancer care is through nanotechnology. Nanotechnology, engineered materials that make use of the unique physical properties, presents a new array of medical prospects that will revolutionize cancer ...

Many ongoing changes are likely to have an impact on cancer research and care. For example, technological advances are rapidly changing the way cancer research is conducted, and the recently passed healthcare reform legislation has many implications for cancer care. ...