Belshea Live News Today

Men join ally belshea live. women with early stage breast cancer, there is promising development. there is new research that shows in some cases they may not need to have lymph nodes removed from the armpit. our senior correspondent elizabeth cohen is following the story. elizabeth, very nice to see you here. tell us what is the significance of this? what does this mean? >> this is a real game changer in the way doctors treat women with breast cancer. the way it works now, a woman has a tumor ...