April 21, 2010 6:04 pm Biopsy Breakthrough When doctors find a suspicious tumor or growth, waiting for test results can be torture, but a new type of imaging offers instant answers. Local 0:55 Halle Berry helps unveil menopause research bill during Capitol Hill visit 2:54 ‘Healthy moms equal healthy babies': Children's National offers maternal health care 2:14 Opioid crisis: National drug take back day on Saturday 2:55 Concussion treatment: Returning to school and limiting screen time may help, study finds 2:39 What to know about ADHD medication and pregnancy