Oncology & Cancer

Decreased physical activity common after cancer diagnosis

(HealthDay)—Exercise can help cancer patients cope with their treatment, but as many as 75 percent reduce their physical activity after diagnosis, according to a study presented at the American Society of Clinical Oncology's ...

Cardiology

Bariatric surgery may reduce heart failure risk

Bariatric surgery and other treatments that cause substantial weight loss can significantly reduce the risk of heart failure in obese patients, according to preliminary research presented at the American Heart Association's ...

Oncology & Cancer

Obesity linked to improved survival in kidney cancer

Obesity almost always increases cancer risk and worsens outcomes, but researchers led by scientists at Dana-Farber Cancer Institute report that overweight patients with advanced kidney cancer had significantly longer survival ...

Diabetes

Rapid improvement in insulin sensitivity with bariatric surgery

(HealthDay)—For obese patients without diabetes, bariatric surgery improves insulin sensitivity (IS), with more pronounced improvements for Roux-en-Y gastric bypass (RYGB) than for laparoscopic adjustable gastric banding ...

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