Cancer News and Research

Latest Cancer News and Research

Gene amplification could guide treatment for high-risk breast cancer

A new study shows that breast cancer patients with an "amplification," or greater number of copies, of the TOP2A gene are 45% more likely than women who do not have this amplification to benefit from a longer course of anthracycline-based adjuvant chemotherapy.

11 May 2006

New phase-contrast microscopy developed at PSI enhances X-ray images

Imaging techniques are increasingly at the forefront of progress in science and technology.

10 May 2006

Unique protein expression could serve as a screening test for head and neck cancers

The blood of patients with head and neck cancer appears to have unique patterns of protein expression that one day could serve as a screening test for the highly aggressive cancer that is often diagnosed too late, researchers say.

10 May 2006

Promising chemo, therapeutic viruses, cutting-edge surgery debut at M. D. Anderson Cancer Center

Brain tumor specialists at The University of Texas M. D. Anderson Cancer Center are poised on the brink of a new era.

10 May 2006

New treatment for chronic eosinophilic leukemia

Leukemia - or cancer of the bone marrow - strikes some 700 Belgians each year. Chronic Eosinophilic Leukemia (CEL), a specific form of leukemia, is currently treated with Glivec.

10 May 2006

Long term oestrogen-only hormone replacement therapy increases breast cancer risk

According to new research women who take oestrogen-only hormone replacement therapy for 20 years or longer to treat the symptoms of menopause, put themselves at greater risk of developing breast cancer.

10 May 2006

Don't kid yourself - puppyfat won't just go away

According to the latest research the notion that 'puppy fat' in children disappears as they progress to adolescence is a myth, and possibly puts the future health of children at risk.

10 May 2006

BMA response to new guidance on embryo selection

The BMA believes that it is right to use advances in medical technology to reduce suffering and impairment and we therefore welcome today's decision to extend the criteria for embryo selection.

10 May 2006

Dietary folate intake may decrease risk of bladder cancer

Genetic alterations, epigenetic events and environmental exposures all contribute to the development of bladder cancer.

10 May 2006

Stem cell 'fusion' occurs in tumors

An Oregon Health & Science University study is adding credence to an increasingly popular theory that fusion is what bonds stem cells with bone marrow cells to regenerate organ tissue.

10 May 2006

Scientists detect cancer genes with new algorithm

Researchers at New York University's Courant Institute of Mathematical Sciences have developed a new algorithm that enhances the ability to detect a cancer gene, and have applied their algorithm to map the set of tumor-suppressor genes involved in lung cancer.

10 May 2006

St. Jude step towards cure for retinoblastoma

Investigators at St. Jude Children's Research Hospital have discovered the role of several key genes in the development of the retina, and in the process have taken a significant step toward understanding how to prevent or cure the potentially deadly eye cancer retinoblastoma.

10 May 2006

Breast cancer may be on the rise in U.S.-based Latinas

Breast cancer is an understudied and poorly understood disease in Hispanic/Latina populations in the U.S., and breast cancer appears to be presenting at an earlier age in this population, on average 10 years younger when compared to Caucasian women.

10 May 2006

"Junk" RNA regulates important cellular processes

It has been known for a long time that much of a cell’s RNA stems from DNA regions called intergenic spacers (IGS) that lie between two genes and do not code for proteins.

9 May 2006

Aggressive cancer treated successfully in mice

White blood cells from a strain of cancer-resistant mice cured advanced cancers in ordinary laboratory mice, researchers at Wake Forest University School of Medicine reported.

9 May 2006

Women with lung cancer have better lung function than men

New research shows that many women recently diagnosed with lung cancer have normal lung function and perform better on lung function tests compared with their male counterparts.

9 May 2006

New discovery about role of sugar in cell communication

A research team from Uppsala University has uncovered an entirely new mechanism for how communication between cells is regulated.

9 May 2006

European Food Safety Authority says Aspartame quite safe to use

According to the European Food Safety Authority (EFSA), on the basis of all the currently available evidence, a further review of the safety of aspartame is not necessary.

9 May 2006

Long-term estrogen therapy may be related to a higher risk of breast cancer

Previous studies have linked the use of hormone therapy to breast cancer among postmenopausal women, but have primarily focused on the hormone combination of estrogen plus progestin, according to background information in the article.

9 May 2006

Corticosteroids may be linked to an increased risk for atrial fibrillation

High doses of medications known as corticosteroids may be linked to an increased risk for atrial fibrillation, a heart rhythm disorder characterized by an irregular heartbeat, according to an article in the May 8 issue of Archives of Internal Medicine.

9 May 2006