Cancer News and Research

Latest Cancer News and Research

More hospitals discharging patients to nursing homes for rehabilitation

The rate of patients discharged from hospitals but who still needed home health care increased 53 percent (from 2 million to 4 million) between 1997 and 2006, according to the latest News and Numbers from the Agency for Healthcare Research and Quality.

6 Nov 2008

Variations in gene pathway alter risk of esophageal cancer

Variations in a common gene pathway may affect esophageal cancer risk, a dangerous and rapidly increasing type of cancer, according to research by scientists at The University of Texas M. D. Anderson Cancer Center.

6 Nov 2008

Anti-brain tumor agent derived from herpes virus passes next hurdle

An anti-brain tumor agent developed from a genetically engineered herpes simplex virus has been shown to be safe when given in two doses and injected directly into the brain of patients with malignant glioma.

6 Nov 2008

10 symptoms that should never be ignored

Not every ache and pain merits a quick trip to the doctor -- but some do.

6 Nov 2008

Scientists map molecular regulation of fat-cell genetics

A research team led by Mitchell Lazar, MD, PhD, Director of the Institute for Diabetes, Obesity, and Metabolism at the University of Pennsylvania School of Medicine, has used state-of-the-art genetic technology to map thousands of positions where a molecular "master regulator" of fat-cell biology is nestled in DNA to control genes in these cells.

5 Nov 2008

Scientists map molecular "master regulator" of fat-cell biology

5 Nov 2008

Most adults not up to date on their vaccinations

Most adults are not up to date on their vaccinations, says a new report from Harvard Medical School.

5 Nov 2008

Lung airway cells activate vitamin D and increase immune response

Vitamin D is essential to good health but needs to be activated to function properly in the human body.

5 Nov 2008

Scientists show how "junk" DNA may be a major driver for evolution

In a paper published in Genome Research on Nov. 4, scientists at the Genome Institute of Singapore (GIS) report that what was previously believed to be "junk" DNA is one of the important ingredients distinguishing humans from other species.

5 Nov 2008

$Healthy bones program reduces hip fractures by 37 percent$

Healthy bones program reduces hip fractures by 37 percent

Proactive measures can reduce hip fracture rates by an average of 37.2 percent -- and as much as 50 percent -- among those at risk, according to a study conducted by Kaiser Permanente Southern California.

5 Nov 2008

Folate, vitamin B6 and B12 do not appear to affect cancer risk

A daily supplementation combination that included folic acid and vitamin B6 and B12 had no significant effect on the overall risk of cancer, including breast cancer, among women at high risk of cardiovascular disease, according to a study in the November 5 issue of JAMA, the Journal of the American Medical Association.

5 Nov 2008

Death by hyperdisease

It took less than a decade for native rats to become extinct on the Indian Ocean's previously uninhabited Christmas Island once Eurasian black rats jumped ship onto the island at the turn of the 20th century.

5 Nov 2008

Targeting epigenetic changes helps tackle MLL-AF4 leukemias

A very difficult-to-treat child leukemia may benefit from the discovery of a small but potent epigenetic change that launches the cancer - but could potentially be reversed relatively easily, preventing cancer-promoting genes from being turned on.

4 Nov 2008

Polypectomy is costly and unnecessary

Polypectomy (the surgical removal of polyps by colonoscopy) of small polyps found during CT colonography is costly and unnecessary according to a study performed at the University of Wisconsin School of Medicine and Public Health in Madison, WI.

4 Nov 2008

Smokers lose ability to smell common odors, increased risk for laryngitis

As Americans prepare for a day without cigarettes and tobacco products as part of the American Cancer Society Great American Smokeout (November 20), new research gives them more reasons to extend that break to a lifetime, according to the American Academy of Otolaryngology-Head and Neck Surgery Foundation (AAO-HNSF).

4 Nov 2008