Oncology & Cancer

Change in breast density over time linked to cancer risk

Many middle-aged and older women get mammograms every one to two years to screen for breast cancer, as recommended by their doctors. A study by researchers at Washington University School of Medicine in St. Louis indicates ...

Overweight & Obesity

Does weight loss surgery harm adolescents' bones?

Sleeve gastrectomy (SG), where about 80% of the stomach is removed, is effective for treating obesity and its complications, but it has been associated with bone loss in adolescents. In a prospective study published in the ...

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