Cancer News and Research

Latest Cancer News and Research

Is there convincing biological or behavioral evidence linking vitamin D deficiency to brain dysfunction?

In a definitive critical review, scientists at Children's Hospital & Research Center Oakland ask whether there is convincing biological or behavioral evidence linking vitamin D deficiency to brain dysfunction.

21 Apr 2008

Physical activity and obesity in Canadian cancer survivors

A new study reveals that many cancer survivors are inactive and obese, which may negatively affect the control of their disease.

21 Apr 2008

The limits of observational data in determining outcomes from cancer therapy

Certain biases may exist in observational studies that compare outcomes of different cancer therapies, making the results questionable.

21 Apr 2008

Queensland Health and Cancer Council in fight over access to cancer data

Queensland Health Minister Stephen Robertson is again embroiled in yet another crisis which will leave Queenslanders doubting his ability to deal with the job.

20 Apr 2008

New Australian legislation on the way to ban flavoured cigarettes and regulate use of solariums

As a result of an agreement between state and federal health ministers, the sale of flavoured cigarettes will be banned in Australia.

20 Apr 2008

New technique for improving medical diagnosis for cancer patients

Researchers from the UPM's School of Computing and another researcher from Holland’s Radboud University Nijmegen have published an article in the Decision Support Systems journal proposing a technique for improving decision making in medical environments.

18 Apr 2008

Discovery of method for clamping down on a cancer-promoting enzyme

There are many pathways that allow an errant gene to turn a cell cancerous, and a number of these pathways go through a single enzyme called the p21-activated kinase 1, or PAK1.

18 Apr 2008

Vitamin D and the risk of developing breast cancer

A connection between vitamin D level and the risk of developing breast cancer has been implicated for a long time, but its clinical relevance had not yet been proven.

18 Apr 2008

Aida Pharmaceuticals announces development of new anti-cancer drug

Aida Pharmaceuticals, Inc. has announced that it is developing a potential cancer drug that seeks to trigger cell death in certain types of cancer.

18 Apr 2008

Fluorine-based nanoparticles on track to improve cancer detection and therapy

Perfluorocarbons, a class of inert, oily polymers, have a proven track record in a variety of clinical uses, including in contrast-enhanced ultrasound imaging and in eye surgery to correct a detached retina.

18 Apr 2008

Nanoparticles provide detailed view inside living animals

Using nanoparticles designed specifically to produce a bright Raman spectroscopic signal, a team of investigators at the Center for Cancer Nanotechnology Excellence Focused on Therapy Response (Stanford CCNE) has shown that it can produce whole-body images in small animals that can reveal the location of tumors and track how these nanoparticles traffic through the body.

18 Apr 2008

Quantum rods light up pancreatic cancer cells

Quantum dots have shown promise as ultrabright contrast agents for use in a variety of cancer imaging studies. Now, a team of investigators at the Multifunctional Nanoparticles in Diagnosis and Therapy of Pancreatic Cancer Platform Partnership, headed by Paras Prasad, Ph.D., of the State University of New York at Buffalo, has shown that quantum rods may perform even better than their spherical cousins.

18 Apr 2008

Iron nanoparticles spot tumor spread in patients with kidney cancer

Iron nanoparticles designed to collect in lymph nodes containing metastatic cancer cells have proven that they can help physicians detect metastatic spread of prostate cancer.

18 Apr 2008

Novel polymers inhibit nonspecific protein absorption

One problem that confounds researchers who are developing nanoparticles for use as cancer imaging and therapeutic agents is that many nanoparticles accumulate blood proteins on their surfaces as they circulate through the body.

18 Apr 2008

Gentle yoga enhances quality of life for breast cancer patients

Researchers at Wake Forest University School of Medicine have shown that restorative yoga (RY), a very gentle form of yoga that can be practiced even when ill or fatigued, can improve the quality of life and emotional status of women with breast cancer

18 Apr 2008

Countries could save millions of Euros a year if follow-ups for breast cancer patients were led by specialist nurses rather than physicians

Follow-up care for breast cancer patients costs less if it is conducted by nurses rather than physicians, yet there is no difference in the patients' anxiety, depression, satisfaction or outcome, according to research presented today (Friday) at the 6th European Breast Cancer Conference (EBCC-6) in Berlin.

18 Apr 2008

Breast cancer screening benefits women up to the age of 75

Breast cancer screening is effective, appropriate and reduces deaths from the disease in women aged up to 75 years old according to new research in over 860,000 women aged 70-75 presented today (Friday) at the 6th European Breast Cancer Conference (EBCC-6) in Berlin.

18 Apr 2008

Herceptin and chemotherapy improves response rates without major adverse effects in HER2 breast cancer

Women with a particularly aggressive form of breast cancer seem to do better if they are treated with a combined anthracycline and taxane chemotherapy regimen before surgery, together with trastuzumab (Herceptin) before and after surgery, according to results from the largest multi-centre trial to investigate this treatment.

18 Apr 2008

Acupuncture provides effective relief from hot flushes for women taking tamoxifen after surgery for breast cancer

Acupuncture provides effective relief from hot flushes in women who are being treated with the anti-oestrogen tamoxifen following surgery for breast cancer, according to new research presented today (Friday) at the 6th European Breast Cancer Conference (EBCC-6) in Berlin.

18 Apr 2008