Category Archives: Cancer

New evidence that exercise therapy, acupuncture benefit breast cancer survivors — ScienceDaily

In the first study, A Hybrid Effectiveness-Implementation Trial of an Evidence-Based Exercise Intervention for Breast Cancer Survivors, Penn researchers assessed patients participating in “Strength after Breast Cancer,” a Penn Medicine-developed, evidence-based exercise and education program for breast cancer survivors. The study was intended to investigate the ease and effectiveness of transporting a research-based treatment into a practice setting. The primary goal of the study was to demonstrate program effectiveness for patients after transition from research to a practice setting. …

Hot flashes going unrecognized, leaving women vulnerable — ScienceDaily

More than 70 per cent of women who have had breast cancer experience menopausal problems, and hot flashes in particular, which are among the most prevalent and potentially distressing problems following breast cancer treatment. These can also be long lasting, persisting for more than five years once cancer treatment has ended and affecting all aspects of life, including sleep, social situations, intimate relationships and ability to work…

Gene ‘switches’ could predict when breast cancers will spread to the brain — ScienceDaily

The researchers, based at the University of Wolverhampton, studied 24 breast cancers that had spread to the brain, along with samples from the original breast tumour, and found a handful of genes with faulty switches. Crucially, two of the genetic switches became faulty early on in the development of breast cancer, suggesting they may be an early warning signal for tumours that will spread to the brain. The scientists are now working to develop a blood test that might be able to detect these signals at an early stage, before the disease has spread. …

Breast cancer recurrence: Study provides insight — ScienceDaily

Around 5,000 cases of DCIS, a condition where cancerous cells are contained within the milk ducts of the breast, are diagnosed each year in the UK, with two thirds diagnosed through breast screening. If left untreated, up to half of DCIS cases could progress into invasive breast cancer, but it is not possible to say which ones, so all women are offered treatment. …

Researchers engineer ‘smart bomb’ to attack childhood leukemia

In a November study in the new peer-reviewed, open-access journal EBioMedicine, they describe how this approach could eventually prove lifesaving for children who have relapsed after initial chemotherapy and face a less than 20 percent chance of long-term survival. “We knew that we could kill chemotherapy-resistant leukemia cells if we only knew what made them so resistant…

Report card on complementary therapies for breast cancer

Meditation, yoga, and relaxation with imagery were found to have the strongest evidence supporting their use. They received an “A” grade and are recommended for routine use for anxiety and other mood disorders common to breast cancer patients. The same practices received a “B” grade for reducing stress, depression, and fatigue, but are also endorsed for most breast cancer patients…

Hot flashes going unrecognized, leaving women vulnerable

More than 70 per cent of women who have had breast cancer experience menopausal problems, and hot flashes in particular, which are among the most prevalent and potentially distressing problems following breast cancer treatment. These can also be long lasting, persisting for more than five years once cancer treatment has ended and affecting all aspects of life, including sleep, social situations, intimate relationships and ability to work…

How cells defend themselves against antibiotics, cytostatic agents

For the first time, the group led by Robert Tamp�, in collaboration with colleagues at the University of California in San Francisco, succeeded in determining the structure of an asymmetrical ABC transporter complex with the aid of a high-resolution cryo-electron microscope. “Over a period of five years, we have successfully implemented a number of innovative, methodological developments. …