Cancer News and Research

Latest Cancer News and Research

Occasional marijuana use does not affect lung function: Study

A new study published in the Journal of the American Medical Association has shown that an occasional drag on marijuana does not appear to have long-term adverse effects on lung function.

11 Jan 2012

Saladax increases claims in immunoassay space to 15 patents

Saladax Biomedical, Inc., a privately held company developing and commercializing novel diagnostic assays to achieve the promise of personalized medicine for new and existing therapeutics, announced today that it has been issued six patents within the last 12 months, bringing the company's total to 15 issued U.S. patents, all of which contain broad claims in the immunoassay space.

11 Jan 2012

Findings on cell working could lead to test and therapy for kidney failure caused by E. coli

New findings by St. Michael's researchers about the way cells work could lead to a test and therapy for kidney failure caused by E. coli

11 Jan 2012

Study reveals need for improvements in decision-making process for breast cancer surgery patients

According to the results of a new study published in the January 2012 issue of the Journal of the American College of Surgeons, many early-stage breast cancer survivors lacked knowledge about their disease and were not meaningfully involved in treatment discussions or asked their preferences regarding the approach to treatment.

11 Jan 2012

Novel nanosensors can lead to fewer experiments on animals

Countless mice, rats and rabbits die every year in the name of science - and the situation is getting worse. While German laboratories used some 2.41 million animals for scientific research in 2005, by 2009 this number had grown to 2.79 million. One third were destined for fundamental biology research, and the majority were used for researching diseases and developing medical compounds and devices.

11 Jan 2012

Inhibiting glutaminase can curb growth of B cell cancers

Cancer cells have been long known to have a "sweet tooth," using vast amounts of glucose for energy and for building blocks for cell replication.

11 Jan 2012

NSU's medical school adds more developing countries to medical outreach programs

Nova Southeastern University's medical school recently expanded its international medical outreach programs to more developing nations with medical and humanitarian aid from students.

11 Jan 2012

Experts recommend vitamin D supplementation for menopausal women

A group of experts has prepared a report on vitamin D supplementation for menopausal women after it was revealed that Europeans have suffered an alarming decrease in their levels of this vitamin. In their opinion, the ideal would be to maintain blood levels above 30 ng/ml. Vitamin D is essential to the immune system and processes such as calcium absorption.

11 Jan 2012

Erlotinib better for treatment of non-small cell lung cancers

Researchers at Johns Hopkins have shown that DNA changes in a gene that drives the growth of a form of lung cancer can make the cancer's cells resistant to cancer drugs.

11 Jan 2012

Damon Runyon Cancer Research Foundation names 18 new Fellows

The Damon Runyon Cancer Research Foundation, a non-profit organization focused on supporting innovative early career researchers, named 18 new Damon Runyon Fellows at its fall Fellowship Award Committee review.

11 Jan 2012

Bladder cancer is one of the top 10 most common forms of cancer in the US

Bladder cancer, most frequently caused by smoking and exposure to carcinogens in the workplace, is one of the top 10 most common forms of cancer in men and women in the U.S. More than 70 percent of bladder cancers are diagnosed in stage T1 or less and have not invaded the muscle layer.

11 Jan 2012

Agilent, Integrated Diagnostics partner to improve protein-based LC/MS assays

Agilent Technologies Inc. and Integrated Diagnostics today announced a strategic partnership to develop assays that detect major human diseases at very early stages to improve treatment outcomes.

11 Jan 2012

Inherited breast and ovarian cancer drug trial re-launched in tablet form

Cancer Research UK's Drug Development Office has re-launched a trial of a promising drug to treat inherited breast and ovarian cancer - but this time taken as a tablet by outpatients.

11 Jan 2012

Precise diagnostic algorithm for fibrosis in HCV patients reduces need for liver biopsy

A new classification for diagnosing fibrosis in patients with chronic hepatitis C virus (HCV) has shown to be as accurate as currently used algorithms, but required no further liver biopsy.

11 Jan 2012

New possibilities for effective treatment of psoriasis

Researchers at Link-ping University in Sweden are now launching a plan to effectively treat psoriasis.

11 Jan 2012

FDA grants 510(k) clearance for Varian's new radiotherapy treatment planning tool

Varian Medical Systems has received FDA 510(k) clearance for a new radiotherapy treatment planning tool designed to work with the company's market leading Eclipse™ treatment planning software to reduce the amount of time needed for planning advanced treatments.

11 Jan 2012

Tobacco more harmful to lungs than marijuana

A large-scale national study suggests low to moderate use of marijuana is less harmful to users' lungs than exposure to tobacco, even though the two substances contain many of the same components. This comprehensive study, led by UCSF and University of Alabama at Birmingham, collected data from more than 5,000 U.S. adults for more than 20 years.

11 Jan 2012