Cardiology

Large study of thoracic aortic aneurysm backs guidelines

A large, new Kaiser Permanente study provides high-quality evidence that most of the 33,000 patients diagnosed each year in the U.S. with a thoracic aortic aneurysm—a bulge in the part of the main artery that runs through ...

Genetics

Redefining human diseases through the lens of DNA

Throughout most of medical history, physicians have diagnosed individuals with various diseases based upon their description and presentation of clinical symptoms. In recent years, investigations using genome-wide association ...

Genetics

Three new genetic links to breast cancer identified

(Medical Xpress) -- An international team of researchers has identified three new genetic loci associated with an increased susceptibility to breast cancer. As described in their paper published in Nature Genetics, the three ...

Oncology & Cancer

Faulty gene connected to ovarian cancer risk

In a new study published in Nature Genetics researchers say that women who possess a fault in a gene named RAD51D have a greater risk of developing ovarian cancer than women who do not have this fault and tests are expected ...

Sleep disorders

Acting out dreams can signal a serious disorder

Dreams are excursions of our central nervous system, unfolding when the body is at rest, but our brains are in thrall to rapid eye movement (REM) sleep. For people with a rare condition, their whole body acts out the dream, ...

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