Cardiology

The underestimated risk of mitral regurgitation

Mitral regurgitation is a disease in which the valve between the left atrium and left ventricle starts to leak, so that blood refluxes with each heartbeat. Typical symptoms of mitral regurgitation are increasing fatigue, ...

Oncology & Cancer

Research shows surgery adds years for kidney cancer patients

Mayo Clinic researchers have discovered that surgery could more than double life expectancy for many patients with late-stage kidney cancer, giving them anywhere from two to almost 10 years more than they'd have without the ...

Psychology & Psychiatry

Suicide attempts rising among black teens

(HealthDay)—Historically, black teenagers in the United States have had lower suicide rates than whites. But a new study finds that more black teens have been attempting suicide in recent years—and experts are not sure ...

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