Blood Test May One Day Predict Breast Cancer Relapse

Circulating tumor DNA analysis spots stray cells months before scans detect recurrence, researchers say


Childhood Cancer Survivors Who've Had One Stroke at Risk of Second

Rate is double that of people without cancer who've lived through one stroke, study finds


Experimental Drug for Blood Cancer Shows Promise

Researchers want to test daratumumab in a larger group of patients


False-Positive Mammogram Result Traumatic for Most Women: Study

Majority had issues such as anxiety, sleeplessness, often persisting long after being declared cancer-free


Longer Colonoscopy Time May Cut Cancer Risk

Viewing time of less than 6 minutes linked to higher cancer rates, study finds


Mixed Findings on Pot's Effect on the Developing Brain

One of two new studies suggests marijuana use in teen years might be more harmful for males


Most Don't Need 'Bridging' When They Stop Warfarin Temporarily

Clot risk doesn't appear to rise without additional drug treatment, study finds


Oldest Sister at Greater Risk of Obesity, Study Contends

Researcher suggests firstborns may have decreased blood supply, nutrients in womb