Cancer News and Research

Latest Cancer News and Research

Breast implants shown to be associated with a decreased breast cancer risk

The longest follow-up study to date of cancer incidence among women with silicone breast implants shows having implants does not put women at an increased risk for cancer, in fact, breast implants were actually shown to be associated with a decreased breast cancer risk.

19 Apr 2006

Chernobyl: 20 years later

Chernobyl, the most significant accident in nuclear history, took place on 26 April 1986. Even 20 years later, the accident has left the world with many unanswered questions about its impact on human health, the environment, and the socio-economic sector.

19 Apr 2006

New London based centre for clinical genetic research

The London Genetics Centre will provide access to knowledge and expertise in clinical genetics across London's biomedical institutions, and help position London as the leading European centre for genetic medicine.

19 Apr 2006

St. Jude develop strategy to speed future development of more effective and less toxic treatments for medulloblastoma

Investigators at St. Jude Children’s Research Hospital have developed a strategy to speed future development of more effective and less toxic treatments for medulloblastoma, a type of brain cancer. Medulloblastomas arise in the back of the brain and account for about 20 percent of childhood brain tumors.

18 Apr 2006

Music may be a good complement to pain-relief drugs

Medication is the best, first choice to treat pain following surgery, but music may be a good complement to pain-relief drugs, according to a new review of clinical studies.

18 Apr 2006

Researchers develop model to assess prostate cancer risk

Researchers have developed a model to predict prostate cancer for men who undergo a prostate biopsy. The details of the risk calculator appear in the Journal of the National Cancer Institute.

18 Apr 2006

Functional limitations in elderly female cancer survivors

Elderly cancer survivors reported a higher number of functional limitations than women who had never been diagnosed with cancer, according to a study in the April 19 issue of the Journal of the National Cancer Institute.

18 Apr 2006

Breast implants not associated with an increased risk of cancer

Implants were associated with a decrease in breast cancer risk and an increased lung cancer risk, but these results likely reflect the lifestyles and smoking habits of the women in the study rather than an effect of the implants themselves, the authors conclude.

18 Apr 2006

Prostate cancer research may be faster with prostate-specific antigen endpoints

A new study from Columbia University Medical Center researchers at NewYork-Presbyterian Hospital/Columbia, who are members of the Southwest Oncology Group (SWOG), suggests that certain changes in prostate-specific antigen (PSA) levels may serve as surrogate endpoints for prostate cancer survival.

18 Apr 2006

miR 155 overexpression can lead to cancer

Scientists in the Ohio State University Comprehensive Cancer Center say that just one, single, malfunctioning microRNA is sufficient to cause cancer in mice.

18 Apr 2006

Outcomes good for robotic radical prostatectomy in overweight and obese patients

Radical prostatectomy in overweight or obese men is a greater technical challenge than in thinner men. A laparoscopic or robotic-assisted laparoscopic prostatectomy (RLRP) might be easier.

18 Apr 2006

Ginger shown to zap ovarian cancer cells

Researchers from the University of Michigan Comprehensive Cancer Center have found in a study that ginger kills cancer cells and has the added benefit of stopping the cells from becoming resistant to treatment.

18 Apr 2006

One melanoma means there's a 15% risk of another

According to researchers in the U.S. recurrent melanoma is more common than previously thought, and as many as 15 percent of people diagnosed with the potentially fatal skin cancer are at risk of a second diagnosis within two years.

18 Apr 2006

Genetic switch that links animal growth and cancer

Laboratory discoveries by scientists at two universities may lead to new directions in cancer therapy drugs. The researchers have discovered that a genetic switch involved in growth and development of an animal is the same one used to prevent normal cells from becoming cancerous.

18 Apr 2006

Important new global mechanism for gene repression

Most of the time in most cells of the body, the great majority of genes are silenced, locked away within the compacted but orderly material that makes up chromosomes.

18 Apr 2006

Smoking causes far more cancer deaths in Asian-Americans than previously thought

Korean, Chinese, Japanese, and Vietnamese American males living in California die of cancer at three times the rate of South Asian females in California, whose cancer mortality rate is one of the lowest in the world.

18 Apr 2006

Significant differences in the patterns of mammography by race and ethnicity

Inadequate use of screening mammography may be an important reason that African-American women are more likely to be diagnosed with advanced stage breast cancer than members of other ethnic groups, according to a new study led by a University of California, San Francisco imaging specialist.

18 Apr 2006

Osteoporosis drug Raloxifene shown to be as effective as Tamoxifen in preventing invasive breast cancer

Initial results of the Study of Tamoxifen and Raloxifene, or STAR, show that the drug raloxifene, currently used to prevent and treat osteoporosis in postmenopausal women, works as well as tamoxifen in reducing breast cancer risk for postmenopausal women at increased risk of the disease.

18 Apr 2006

217 new targets for anti-cancer drugs

By identifying novel genes critical to cancer progression, biologists at the U.S. Department of Energy's Argonne National Laboratory have expanded the number of drug targets researchers have available for study to find ways to stop tumors in their tracks.

18 Apr 2006