Cancer News and Research

Latest Cancer News and Research

Researchers examine trends in prescription opioid use for non-cancer pain

A review of more than 4 million insured patients with private coverage and Medicaid, published in the The Journal of Pain showed that rates of opioid use did not differ widely between non-cancer pain conditions but there were higher rates of opioid use among Medicaid patients.

18 Nov 2008

Nontoxic nanoparticle delivers and tracks drugs

A nontoxic nanoparticle developed by Penn State researchers is proving to be an all-around effective delivery system for both therapeutic drugs and the fluorescent dyes that can track their delivery.

18 Nov 2008

New imaging technique tracks cancer-killing cells over prolonged period

Coaxing a patient's own cells to hunt down and tackle infected or diseased cells is a promising therapeutic approach for many disorders.

18 Nov 2008

Medicsight seeks FDA 510(k) clearance to market ColonCAD software in the U.S.

Medicsight PLC has announced the submission of a 510(k) Premarket Notification to the United States Food and Drug Administration (FDA) for clearance to market its ColonCAD(TM) image analysis software throughout the U.S.

18 Nov 2008

Lower socioeconomic status decreases chances of early detection and survival of colorectal cancer

An abstract presented at the American Association for Cancer Research's Seventh Annual International Conference on Frontiers in Cancer Prevention Research shows that lower socioeconomic status reduced the chance of early stage diagnosis and survival of colorectal cancer in Colorado.

18 Nov 2008

Kinase inhibitors may offer new therapeutic approach for treatment of type 1 diabetes

Researchers at the University of California, San Francisco have reported that two common cancer drugs have been used to block and reverse type 1 diabetes in mice.

18 Nov 2008

Risk of non-AIDS cancer higher for individuals infected with HIV

The risk of non-AIDS cancer is higher for individuals infected with HIV than for the general population, according to a meta-analysis presented here at the American Association for Cancer Research's Seventh Annual International Conference on Frontiers in Cancer Prevention Research.

18 Nov 2008

Home-based program to improve exercise and diet improves senior cancer survivors' physical function

A home-based program to improve exercise and diet led to significant, clinically meaningful improvement in body weight and physical function among older long-term cancer survivors in preliminary findings from the RENEW (Reach-out to ENhancE Wellness) trial, according to Wendy Demark-Wahnefried, Ph.D., from The University of Texas M. D. Anderson Cancer Center's Department of Behavioral Science.

18 Nov 2008

ER/PR negative tumors associated with insurance status

African-American women are at a higher risk for ER/PR negative breast cancer.

18 Nov 2008

Doctors hesitant to discuss options to preserve fertility with cancer patients

Although some teenagers and young adults become infertile following cancer treatment, physicians are hesitant to discuss options to preserve fertility with patients, according to a new Florida study.

18 Nov 2008

Dilon Technologies forms alliance with Terason Ultrasound in diagnostic imaging

Dilon Technologies, Inc., the leader in molecular breast imaging, announced today that they have formed an alliance with Terason Ultrasound to offer an expanded imaging capability when molecular breast imaging and ultrasound may be required.

18 Nov 2008

Discovery of 13 new tumor-suppressor genes in liver cancer

Over the years, hunting for cancer-related genes and understanding how they work has been an important, although time-consuming, exercise.

18 Nov 2008

Cancer survival rates impact type of Web communities used by patients

Online support communities for high survival rate cancers contain a greater amount of emotional support content than online support communities for cancers with low survival rates, according to a new study from the University of Michigan Health System and the VA Ann Arbor Healthcare System.

18 Nov 2008

Reduced-calories and exercise can modify a postmenopausal woman's risk of breast cancer

Scientists at the University of Texas at Austin have identified pathways by which a reduced-calorie diet and exercise can modify a postmenopausal woman's risk of breast cancer.

18 Nov 2008

Cruciferous vegetables may lower lung cancer risk in smokers

The cancer preventive properties of broccoli and other cruciferous vegetables appear to work specifically in smokers, according to data presented at the American Association for Cancer Research's Seventh Annual International Conference on Frontiers in Cancer Prevention Research.

18 Nov 2008

Antibiotics can cause pervasive, persistant changes to microbiota in human gut

Using a novel technique developed by Mitchell Sogin of the Marine Biological Laboratory (MBL) to identify different types of bacteria, scientists have completed the most precise survey to date of how microbial communities in the human gut respond to antibiotic treatment.

18 Nov 2008

Two common cancer drugs prevent, reverse type 1 diabetes

Two common cancer drugs have been shown to both prevent and reverse type 1 diabetes in a mouse model of the disease, according to research conducted at the University of California, San Francisco.

18 Nov 2008

A post-code lottery still exists for cancer patients with "exceptional circumstances"

A study of patients, at the Christie Hospital, Manchester, has shown that the decision to fund patient care depends more on where the patient lives, than the patient's health circumstances, raising public concern regarding a "postcode lottery" since each decision is made solely by the patients' local Primary Care Trust (PCT). The findings of this study are published in a letter to Clinical Oncology.

18 Nov 2008

NCI sponsors Canadian cold/flu remedy trial in leukemia patients

Cancer patients, with their weakened immune systems, are particularly vulnerable when the cold and flu season hits. The National Cancer Institute (NCI), part of the National Institutes of Health and the world's most prestigious cancer research body, is sponsoring a landmark trial to evaluate if a unique Canadian cold remedy - ginseng extract COLD-FX - can help.

18 Nov 2008

$99 million medical education and research facility opened

NSW Minister for Health John Della Bosca and Vice-Chancellor and Principal Dr Michael Spence have officially opened the University of Sydney's new $99 million Kolling Building at Royal North Shore Hospital, providing a new purpose-built facility for medical researchers and clinical educators.

18 Nov 2008