cancer Archives - Page 18 of 26 - Family Medicine News

Researchers identify method to diagnose cancer in patients with early onset diabetes

21.06.2018 Health Problems

Patients diagnosed with pancreatic cancer can develop elevated blood sugar levels up to three years before their cancer diagnosis, according to the results of a study by Mayo Clinic researchers published the journal Gastroenterology. “Pancreatic cancer is rapidly fatal after its diagnosis, with average survival of six months,” says Suresh Chari, M.D., a gastroenterologist at Mayo Clinic. “It has also […]

Team discovers gene mutations linked to pancreatic cancer

20.06.2018 Health Problems

Six genes contain mutations that may be passed down in families, substantially increasing a person’s risk for pancreatic cancer. That’s according to Mayo Clinic research published in the June 19 edition of the JAMA. However, because researchers found these genetic mutations in patients with no family history of pancreatic cancer, they are recommending genetic testing for all pancreatic cancer patients […]

Important to be open to discussing sex with young cancer survivors

20.06.2018 Health Problems

Feeling unattractive and dissatisfied with their sexual ability – that is reality for many teenage and young adult cancer survivors. Research from Sahlgrenska Academy, Sweden, now gives a voice to a group that often has a difficult journey back to a normal life. “People in healthcare are afraid to talk about this, but you have to dare and you have […]

Breast cancer could be prevented by targeting epigenetic proteins, study suggests

19.06.2018 Health Problems

Researchers at the Princess Margaret Cancer Centre in Toronto have discovered that epigenetic proteins promote the proliferation of mammary gland stem cells in response to the sex hormone progesterone. The study, which will be published June 19 in the Journal of Cell Biology, suggests that inhibiting these proteins with drugs could prevent the development of breast cancer in women at […]

Targeting the engine room of the cancer cell

19.06.2018 Health Problems

Researchers at Columbia University Irving Medical Center (CUIMC) have developed a highly innovative computational framework that can support personalized cancer treatment by matching individual tumors with the drugs or drug combinations that are most likely to kill them. The study, published today on Nature Genetics, by Dr. Andrea Califano of Columbia University Irving Medical Center and Dr. Irvin Modlin of […]

Laser-sonic scanner aims to replace mammograms for finding breast cancer

15.06.2018 Health Problems

For women over 40, mammography is a necessary yet annoying procedure to endure every year or two. The technique, while valuable for reducing breast cancer deaths, is less than ideal because it exposes patients to X-ray radiation and requires their breasts to be painfully squished between plates. The plates flatten the breast so the X-rays can more easily pass through […]

Beating cancer at its own game with a Trojan horse telomerase

14.06.2018 Health Problems

Telomerase is a reverse transcriptase that uses an RNA template to synthesize telomeres. These repeat sequences bind special proteins that fold the ends of chromosomes back onto themselves to create a stable cap. When this cap is damaged, the cell often interprets the exposed DNA as a double strand break and attempts to ‘repair’ it. The problem with repairing chromosome […]

Cancer: More targeted use of immunotherapy

12.06.2018 Health Problems

Doctors are increasingly fighting cancer by stimulating patients’ immune systems. SNSF-supported researchers have now discovered a method for predicting the likelihood of treatment success. Immunotherapy changes a patient’s immune system to allow it to attack cancer cells and either destroy them or at least keep them from growing. But the therapy only works for a minority of patients. Researchers supported […]

Nurses outperform doctors in colorectal cancer surveillance model

12.06.2018 Health Problems

Putting nurses in charge of colorectal cancer surveillance instead of doctors has shown to reduce the number of unnecessary colonoscopies and the number of cases progressing to cancer. The South Australian audit of 732 colonoscopies over three months in 2015 found that 97 per cent of procedures adhered to Australian guidelines in the nurse-led model while compliance was just 83 […]

Scientists help identify genetic markers for prostate cancer in global DNA download

11.06.2018 Health Problems

An international team of researchers including USC scientists has found scores of new genetic markers in DNA code that increase prostate cancer risk—powerful knowledge likely to prove useful to detect and prevent the disease. Focusing on DNA of more than 140,000 men worldwide, researchers were able to identify 63 new genetic markers associated with prostate cancer risk. That greatly increases […]

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