BY JACLYN COSGROVE jcosgrove@opubco.comNadine Bye isn't shy about her age. She's 70, and she will tell anyone who asks because, frankly, she has worked hard to get this far. Bye has survived two brain surgeries and a bout with breast cancer 10 years ago. On Tuesday, she had her last proton therapy treatment after being diagnosed for a second time with breast cancer. Like many people, Bye didn't know about proton therapy until her doctor proposed it. “Ask me about it, and there's nothing better,” Bye said.Read more on NewsOK.com