Category Archives: Cancer Knowledge

High alcohol intake linked to heightened HPV infection risk in men

And habitual drinking is known to increase susceptibility to bacterial pneumonia, septicaemia, tuberculosis and viral hepatitis. The researchers therefore wanted to find out if there was any association between drinking patterns and susceptibility to HPV infection. They included 1313 men who were already taking part in the US arm of the HPV in Men (HIM) study, an international study that is tracking the natural history of HPV infection in men. …

Help explain ‘chemo brain’ through snail research

In an effort to solve this mystery, neuroscientists at The University of Texas Health Science Center at Houston (UTHealth) conducted an experiment in an animal memory model and their results point to a possible explanation. Findings appeared in The Journal of Neuroscience. In the study involving a sea snail that shares many of the same memory mechanisms as humans and a drug used to treat a variety of cancers, the scientists identified memory mechanisms blocked by the drug. Then, they were able to counteract or unblock the mechanisms by administering another agent. …

Study may lead to early detection, better outcomes for lymphedema patients

The study is testing bioimpedance spectroscopy, a device where electrodes are placed on the patient’s arms so that the fluid buildup can be accurately measured. The randomized study is enrolling 1,100 research subjects over two years at five sites in the United States and Australia. “Many in the health care community, and even breast cancer patients, don’t understand that this lifelong arm swelling is a possible result of breast cancer treatment, but others of us have been working on this issue for decades,” said principal investigator Sheila H. …

New educational modules harness power of e-learning for pancreatic cancer education

The ePOSSOM endeavour was jointly developed by ecancer and the Severn Postgraduate School of Surgery, where surgical trainees led by Miss Katrina Butcher developed the content of the modules, providing key educational information for other surgical trainees and healthcare professionals. “ePOSSOM creates innovative e-learning material for audiences across the world, allowing each learner access to complex evidence-based medicine, wherever their learning environment allows them,” Miss Butcher writes in the accompanying editorial. These modules follow the UK ISCP (Intercollegiate Surgical Curriculum Programme) Curriculum, and aim to be a concise, up-to-date best evidence resource, for either new learning or revision. Experts from across the UK have contributed to and peer-reviewed the modules to ensure that the content is of the highest scientific quality — and poised on the frontier of pancreatic cancer knowledge. …

Knowledge empowers: Regular mammograms reduce breast cancer deaths — ScienceDaily

“In 2014, nearly 300,000 women will be diagnosed with breast cancer in the U.S. Even though mammography has helped reduce the breast cancer death rate in the United States by more than 30 percent since 1990, and every major medical organization with expertise in breast cancer diagnosis and treatment recommends annual mammograms for women 40 and older, thousands will die in the next 12 months because they did not get a mammogram…

Many women receive unnecessary pap tests

Performing these unnecessary tests can result in stress for the patient, increased costs, and inefficient use of both provider and patient time, concludes a new study in the American Journal of Preventive Medicine. “During this time of health care reform, we could probably use our resources more wisely,” said corresponding author Deanna Kepka, Ph.D., M.P.H., assistant professor at the University of Utah’s College of Nursing and Huntsman Cancer Institute.”Other conditions and screenings should probably merit the attention of primary care providers, including obesity and cancer,” she said, “especially in light of the newer 2012 cancer screening guidelines.” Kepka and her co-authors, who performed the study while at the National Cancer Institute, analyzed data from the 2010 National Health Interview Survey (NHIS) of women ages 30 and older…

More high-risk surgical patients are choosing breast reconstruction procedures after mastectomy — ScienceDaily

The team of investigators from Memorial Sloan Kettering Cancer Center, New York City, analyzed data from the National Cancer Data Base (NCDB) of the American College of Surgeons and the American Cancer Society, and looked at more than 1 million women who underwent mastectomy due to breast cancer between 1998 and 2011. …

Targeted treatment could halt womb cancer growth — ScienceDaily

The scientists, from the Division of Gynaecologic Oncology at Yale School of Medicine funded by the National Institutes of Health, showed that the drug afatinib not only killed off uterine serous cancer cells after stopping their growth but also caused tumors to shrink. The drug, a type of personalized medicine, attacks faults in the HER2 gene which lie at the heart of the cancer cells. This stops the disease in its tracks. Drugs which target HER2 are already used to treat breast cancer…

Osteoporosis treatment may also benefit breast cancer patients — ScienceDaily

“Skeletal metastases develop in up to 70 percent of women who die from breast cancer,” says study co-lead author, Dr. Richard Kremer, director of the Bone and Mineral Unit at the MUHC and a professor in the Faculty of Medicine at McGill University. “This causes considerable suffering and is life-threatening. Preventing this could translate into saving a significant number of lives.” Reduction of metastatic risk by half Dr…