Cancer News and Research

Latest Cancer News and Research

Family history and screening for colorectal cancer

A new study indicates that African Americans with a family history of colorectal cancer are less likely to be screened than African Americans at average risk for the disease. There is also some evidence to indicate that AA with a family history are less likely to be screened than their white counterparts. The study is published in the July 15, 2008 issue of CANCER, a peer-reviewed journal of the American Cancer Society.

9 Jun 2008

Chinese red yeast rice reduces repeat heart attacks

A clinical study on patients who have suffered a heart attack found that a partially purified extract of Chinese red yeast rice, Xuezhikang (XZK), reduced the risk of repeat heart attacks by 45%, revascularization (bypass surgery/angioplasty), cardiovascular mortality and total mortality by one-third and cancer mortality by two-thirds.

9 Jun 2008

Scientists identify a key regulator of DNA mutations

As a general rule, your DNA is not something you want rearranged. But there are exceptions - especially when it comes to fighting infections. Since the number of microbes in the world far surpasses the amount of human DNA dedicated to combat them, specialized cells in the immune system have adopted an ingenious, if potentially disastrous, strategy for making antibodies. These cells, called B lymphocytes, intentionally mutate their own DNA to ward off invaders they have never seen before.

9 Jun 2008

Cancer warning on diabetic ulcer gel

The U.S. watchdog the Food and Drug Administration (FDA) says a warning will be added to the label of a topical gel used to treat leg and foot ulcers which refuse to heal in diabetic patients.

9 Jun 2008

Australia to enter the race to clone human embryo cells for stem-cell research

Melbourne's Monash University may be granted the first licence in Australia to clone human embryo cells for stem-cell research.

9 Jun 2008

Health policy for men in the pipeline

Plans are in the pipeline to raise awareness of health issues which affect men in particular.

9 Jun 2008

Presumptive Democratic Presidential nominee Obama criticizes health care proposal of opponent McCain

Presumptive Democratic presidential nominee Sen. Barack Obama (Ill.) on Thursday during a rally at a Bristol, Va., high school said that the health care proposal of presumptive Republican nominee Sen. John McCain (Ariz.) would not expand health insurance to all U.S. residents, the Washington Times reports.

8 Jun 2008

Colorado Gov. Ritter signs 11 health care bills to increase access, expand coverage

Colorado Gov. Bill Ritter (D) on Tuesday signed into law 11 health care bills, including measures to expand coverage requirements and increase children's access to care, the AP/Denver Post reports.

8 Jun 2008

Study finds wide racial, geographic health care disparities among Medicare beneficiaries

Race and place of residence can have a significant effect on the quality of care a Medicare beneficiary receives, according to a report released Thursday by the Robert Wood Johnson Foundation, the New York Times reports.

8 Jun 2008

FDA announces label changes for Regranex - boxed warning

The U.S. Food and Drug Administration has announced the addition of a boxed warning to the label of Regranex Gel 0.01% (becaplermin) to address the increased risk of cancer mortality in patients who use 3 or more tubes of the product. Regranex is a topical cream indicated for the treatment of leg and foot ulcers that are not healing in diabetic patients.

8 Jun 2008

Luxembourg invests in biomedical research

The Government of the Grand Duchy of Luxembourg announced on June 5, 2008 the implementation of a strategic partnership initiative with three U.S. research institutions. As part of the initiative, the Government will invest approximately 140 million euros over the next five years as it aims to develop a centre of expertise in the area of molecular medicine.

8 Jun 2008

Cancer patients report less fatigue while taking narcolepsy drug

A large, phase III clinical study showed the drug modafinil (Provigil) alleviated severe cancer-related fatigue for many patients, paving the way for the first reliable treatment for this debilitating and common side effect.

5 Jun 2008

Sun and vitamin D levels may play a strong role in risk of type 1 diabetes in children

In this new study, the researchers found that populations living at or near the equator, where there is abundant sunshine (and ultraviolet B irradiance) have low incidence rates of type 1 diabetes. Conversely, populations at higher latitudes, where available sunlight is scarcer, have higher incidence rates.

5 Jun 2008

Arthritis drugs used in children to be investigated because of cancer link

Authorities in the United States are investigating certain types of drugs used to treat arthritis and other conditions.

5 Jun 2008

Synthetic molecules developed by Hebrew University researchers hold promise for new family of anti-cancer drugs

Synthetic molecules designed by two Hebrew University of Jerusalem researchers have succeeded in reducing and even eliminating the growth of human malignant tissues in mice, while having no toxic effects on normal tissue.

4 Jun 2008

Prostate Cancer Foundation 'beefs up' cancer research

The Prostate Cancer Foundation (PCF) has committed more than $19 million in new research funding for scientific investigations focused on discovering new treatments for recurrent prostate cancer. A total of eight programs representing 18 leading research institutions and 36 researchers were selected as part of the foundation's 2008 Challenge Awards. The funded programs will receive the first of three annual payments, ranging between $500,000 and $1.0 million per program, this week.

4 Jun 2008

Long-term pesticide exposure may increase diabetes risk

Licensed pesticide applicators who used chlorinated pesticides on more than 100 days in their lifetime were at greater risk of diabetes, according to researchers from the National Institutes of Health (NIH). The associations between specific pesticides and incident diabetes ranged from a 20 percent to a 200 percent increase in risk, said the scientists with the NIH's National Institute of Environmental Health Sciences (NIEHS) and the National Cancer Institute (NCI).

4 Jun 2008