Cancer News and Research

Latest Cancer News and Research

Fusing physics with medicine to fight cancer

Everyone’s lives are touched by cancer - it is a disease that affects 1 in 3 of us throughout our lifetime. Future developments that lead to earlier diagnosis and more effective therapy lie in further successful collaboration between high energy physicists and the healthcare industry.

2 May 2005

Blocking the COX-1 enzyme might be the answer in ovarian cancer treatment

Researchers at Vanderbilt University Medical Center in a new report say that blocking the COX-1 enzyme - not COX-2 - might lead to a way to prevent and treat the most common and fatal form of ovarian cancer.

2 May 2005

Vitamins E and C confirmed safe at high doses

Fourteen leading safety and antioxidant experts reviewed the available scientific literature on vitamins E and C and concluded vitamin E is safe for the general population at intakes up to 1600 IU daily and vitamin C is safe at up to 2000 mg daily, according to a new article published in the April issue of the American Journal of Clinical Nutrition (AJCN).

2 May 2005

FDA to change regulations regarding side-effect information in drug ads

The Food and Drug Administration is about to make it easier for you to understand both the benefits and risks of a prescription medication, it was revealed at the Second Annual Medical Liaison Seminar sponsored here by Scientific Advantage LLC.

2 May 2005

GlaxoSmithKline to acquire Corixa Corporation

GlaxoSmithKline has announced the execution of a definitive agreement pursuant to which GSK will acquire Corixa Corporation, a developer of innovative products that regulate immunity, based in Seattle, WA (USA).

2 May 2005

9/11 rescue workers screening program to continue

A program to screen the health of rescue workers who were involved in the wreckage of the World Trade Center, will soon start accepting new patients again, in the hopes of reaching thousands of people who could not be accommodated previously.

1 May 2005

HRT now linked to cancer of the womb

A new study of more than 700,000 women has found, say the researchers, that Hormone replacement therapy (HRT) can increase the risk of cancer of the womb, depending on the form of HRT used.

1 May 2005

Use of agricultural insecticides linked to lasting neurological problems for farmers

New research shows that farmers who used agricultural insecticides experienced increased neurological symptoms, even when they were no longer using the products. Data from18,782 North Carolina and Iowa farmers linked use of insecticides, including organophosphates and organochlorines, to reports of reoccurring headaches, fatigue, insomnia, dizziness, nausea, hand tremors, numbness and other neurological symptoms. Some of the insecticides addressed by the study are still on the market, but some, including DDT, have been banned or restricted.

1 May 2005

New prognostic markers help identify risk of relapse

A recently completed clinical study has found new prognostic markers that may help clinicians identify those children with leukaemia who are at high risk of relapse and are most in need of intensified treatment to improve their chance of survival.

1 May 2005

New camera-in-a-pill helps diagnose and evaluate diseases of the esophagus

A new camera-in-a-pill can help doctors diagnose and evaluate diseases of the esophagus including gastroesophageal reflux disease (GERD), erosive esophagitis and Barrett's esophagus (a pre-cancerous condition) without the use of a traditional endoscope.

1 May 2005

Traffic pollution may increase risk of breast cancer

Exposure to carcinogens in traffic emissions at particular lifetime points may increase the risk of developing breast cancer in women who are lifetime nonsmokers, a study by epidemiologists and geographers at the University at Buffalo has found.

1 May 2005

Age-related macular degeneration is triggered, possibly by an infection

Age-related macular degeneration, the leading cause of blindness in the elderly, occurs when a common inherited gene variation is triggered, possibly by an infection, according to a new study led by researchers at Columbia University Medical Center and the University of Iowa, with an international research team.

1 May 2005

Japanese women have lower recurrence of breast cancer

Early-stage breast cancer patients of Japanese descent that are treated with a lumpectomy and radiation therapy are more likely to be cured of their cancer than women of other ancestries, according to a new study published in the May 2005 issue of the International Journal of Radiation Oncology-Biology-Physics, the official journal of ASTRO, the American Society for Therapeutic Radiology and Oncology.

1 May 2005

Blocking the COX-1 enzyme might prevent and treat the most common and fatal form of ovarian cancer

Blocking the COX-1 enzyme - not COX-2 - might lead to a way to prevent and treat the most common and fatal form of ovarian cancer, researchers at Vanderbilt University Medical Center reported this week.

1 May 2005

Researchers determine mechanism of action of chemotherapy drug motexafin gadolinium

The chemotherapy drug motexafin gadolinium (brand name: Xcytrin, manufactured by Pharmacyclics, Inc.) works to thwart cancer cells by disrupting key enzymes involved in cellular metabolism, according to a team of researchers led by Joseph Hacia, Ph.D., assistant professor of biochemistry and molecular biology at the Keck School of Medicine of the University of Southern California.

1 May 2005

Little evidence found for IVF as most effective infertility treatment

In vitro fertilization can improve pregnancy rates among couples with unexplained infertility, but there is little evidence to show whether IVF results in more live births than other treatments, according to a new review of recent studies.

1 May 2005

British Medical Association on the attack over smoking myths by pro-smokers groups

The British Medical Association (BMA) has published a report aimed at the "myths" it said the pro-smoking lobby had told to oppose legislation. Doctors are claiming that AMs have been told 'myths' about a smoking ban and they have now have stepped up their campaign to see the Welsh assembly call for a smoking ban in Wales.

1 May 2005

Pollutants appear to have an affect on sex chromosome

A team of researchers from Lund University in Sweden have found that exposure to a class of environmental pollutants can change the ratio of sperm carrying male and female chromosomes.

1 May 2005

Risk of womb cancer now linked to some hormone-replacement therapy

Researchers in the UK say that certain types of hormone-replacement therapy (HRT) increase a woman’s risk of womb cancer while others do not. The study found that though many post-menopausal women, who have not had a hysterectomy, use combined HRT because oestrogen only are thought to increase the risk of womb cancer, little information exists on the incidence of womb cancer in users of these other therapies.

1 May 2005

Generex begins testing new vaccine for breast cancer patients

Generex Biotechnology Corporation announced today that the first patients had received a novel therapeutic vaccine developed by its wholly owned subsidiary, Antigen Express as part of the Company's Phase I Trial. The Trial will include between 16 and 24 patients.

28 Apr 2005