Cancer News and Research

Latest Cancer News and Research

Adding spectroscopy to breast MR examinations may improve the efficiency and quality of patient care

Measuring the biochemical changes in breast tumors with magnetic resonance (MR) spectroscopy enables radiologists to more accurately distinguish benign tumors from cancerous ones, according to a study appearing in the August issue of the journal Radiology.

26 Jul 2005

Virtual colonoscopy for colon cancer

Computed tomographic colonography (CTC) depicts cancers and other clinically important conditions that would be missed with standard colonoscopy and at very little additional cost, according to a study in the August issue of Radiology.

26 Jul 2005

U-M Health System study finds patient education video is excellent teaching tool but doctors are better at calming fears

In an age when people often learn health information from surfing the Web and watching television shows set in hospitals, researchers have found that showing patients an educational video about their condition teaches them the facts about their disease even better than when their doctor tells them about the condition.

26 Jul 2005

Decreased breast cancer survival associated with high TRAIL-R2 expression

High expression of TRAIL-R2, a cell surface receptor that triggers cell death, has been shown to be associated with a decrease the survival rates of breast cancer patients according to a study published by Yale Cancer Center researchers in Clinical Cancer Research.

25 Jul 2005

Multi-species genome comparison sheds new light on evolutionary processes

An international team that includes researchers from the National Human Genome Research Institute (NHGRI) has discovered that mammalian chromosomes have evolved by breaking at specific sites rather than randomly as long thought - and that many of the breakage hotspots are also involved in human cancer.

25 Jul 2005

Scientists have identified the first genetic mutations that cause the aorta to widen, tear and rupture

Finding biological markers that flag aneurysm, a bulging of the aorta that leads to dissection, a lengthwise separation of tissues in the artery wall, is critically important for early diagnosis.

25 Jul 2005

Fragile X-associated tremor/ataxia syndrome difficult to diagnose

Fragile X-associated tremor/ataxia syndrome can be difficult to diagnose and should have guidelines for diagnostic testing, according to a study in the July 26 issue of Neurology, the scientific journal of the American Academy of Neurology. A second study found chemotherapy aggravated symptoms in one woman's case.

25 Jul 2005

Gene that regulates normal embryonic development is found at high levels in virtually all forms of breast cancer

A gene that appears to help regulate normal embryonic development is found at high levels in virtually all forms of breast cancer, according to a new study led by Laszlo Radvanyi, Ph.D., associate professor of breast and melanoma medical oncology at The University of Texas M. D. Anderson Cancer Center.

25 Jul 2005

Cancer survivors initiate diet, exercise, and other beneficial lifestyle changes following a cancer diagnosis

An analysis of more than 100 studies of cancer survivors shows that many survivors initiate diet, exercise, and other beneficial lifestyle changes following a cancer diagnosis, but that those who are male, older, and less educated are less likely to adopt such changes. The term "cancer survivor" refers to a person who has been diagnosed with cancer.

25 Jul 2005

Rates of breast biopsy remained stable over a 12 year period even as mammogram use increased

Rates of breast biopsy (removal of tissue for diagnostic evaluation) remained stable over a 12 year period even as mammogram use increased and new and less invasive biopsy techniques were introduced, according to a study in the July 25 issue of Archives of Internal Medicine.

25 Jul 2005

Multiple rare mutations within a single gene may increase risk for autism

While debate still rages over the 'cause' of autism, mounting evidence suggests that genetic factors play a major role in the disease.

25 Jul 2005

Percutaneous core-needle biopsy, provides samples of tissue suitable for accurate initial diagnosis of a solid tumor

Inserting biopsy needles through the skin appears to be a safe and reliable alternative to surgery for obtaining diagnostic samples of a suspected solid tumor in children, according to results of a study by investigators at St. Jude Children's Research Hospital.

25 Jul 2005

Plant toxins in the diets of early humans drove the evolution of taste

Plant toxins in the diets of early humans drove the evolution of a bitter taste receptor better able to detect them, suggests new genetic research by scientists at University College London, Duke University Medical Center, and the German Institute of Human Nutrition.

25 Jul 2005

Nearly half of New Yorkers ages 50 and older are not undergoing screening within the recommended schedule

Half of New York City residents over 50, the age at which the American Cancer Society recommends beginning screening tests, have not received a colon cancer-screening test within the recommended time intervals, according to a new study.

25 Jul 2005

Researchers have identified 23 new longevity genes

Researchers have identified 23 new longevity genes by screening the genome of Caenorhabditis elegans, a small worm that is used as a model organism in genetics studies. The findings are reported in the inaugural issue of PLoS Genetics.

25 Jul 2005

Clear survival benefit for patients who have high-risk cancer surgeries at hospitals that commonly perform the procedures

Choosing a hospital that either performs many cystectomies--the surgical removal of the urinary bladder - or has a high nurse-to-patient ratio minimizes post-operative complications after the procedure, according to a new study.

25 Jul 2005

Nonsmokers report better health and fewer symptoms of depression than smokers

People who have successfully quit smoking cigarettes are more likely to have visited a trusted health care provider and to report good mental health than current smokers, according to a recent study.

25 Jul 2005

Condom-use errors are associated with gonorrhea infection in men

Condom-use errors are associated with gonorrhea infection in men, according to a recent study of patients at a clinic specializing in sexually transmitted diseases. The finding highlights the importance of promoting not only consistent condom usage, but also correct usage.

25 Jul 2005

New treatment that boosts the stomach's 'full' signal offers new way of tackling growing obesity epidemic

A hormone found in the small intestine has provided a crucial breakthrough in developing new drugs to tackle the growing obesity epidemic, claim scientists. Obesity now affects more than half of all UK adults, costing the UK up to 3.7 billion pounds a year in sickness absence and treatments.

25 Jul 2005

Study says low-fat diet reduces risk of breast cancer recurrence

According to the Women's Intervention Nutrition Study (WINS), the results offer renewed hope for breast cancer survivors.

25 Jul 2005

Cancer News and Research

Latest Cancer News and Research

Adding spectroscopy to breast MR examinations may improve the efficiency and quality of patient care

Virtual colonoscopy for colon cancer

U-M Health System study finds patient education video is excellent teaching tool but doctors are better at calming fears

Decreased breast cancer survival associated with high TRAIL-R2 expression

Multi-species genome comparison sheds new light on evolutionary processes

Scientists have identified the first genetic mutations that cause the aorta to widen, tear and rupture

Fragile X-associated tremor/ataxia syndrome difficult to diagnose

Gene that regulates normal embryonic development is found at high levels in virtually all forms of breast cancer

Cancer survivors initiate diet, exercise, and other beneficial lifestyle changes following a cancer diagnosis

Rates of breast biopsy remained stable over a 12 year period even as mammogram use increased

Multiple rare mutations within a single gene may increase risk for autism

Percutaneous core-needle biopsy, provides samples of tissue suitable for accurate initial diagnosis of a solid tumor

Plant toxins in the diets of early humans drove the evolution of taste

Nearly half of New Yorkers ages 50 and older are not undergoing screening within the recommended schedule

Researchers have identified 23 new longevity genes

Clear survival benefit for patients who have high-risk cancer surgeries at hospitals that commonly perform the procedures

Nonsmokers report better health and fewer symptoms of depression than smokers

Condom-use errors are associated with gonorrhea infection in men

New treatment that boosts the stomach's 'full' signal offers new way of tackling growing obesity epidemic

Study says low-fat diet reduces risk of breast cancer recurrence

Cancer Research - Second Edition eBook

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

Cancer News and Research

Latest Cancer News and Research

Cancer Research - Second Edition eBook

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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