KGO ABC World News Tonight With David Muir August 21, 2019 00:53:00
Will improve breast cancer screening. currently women with a family history of cancer are urged to do a genetic risk assessment. now medical officials now want doctors to consider a patient's personal medical history, which could lead to identifying the brca-1 or brca-2 genes that greatly increase breast and ovarian cancer risk. they hope the targeted screening will help save lives through earlier detection. ask your doctor. when we come back tonight, to the rescue for a beloved drama teacher. to the rescue for a beloved drama teacher. be right back. with moderate to severe crohn's disease, ...