Arizona's Davis may return in 4-6 weeks (AP) Arizona left-hander Doug Davis could return from thyroid cancer and pitch in four to six weeks, the doctor who performed the surgery said Friday. Dr. Bob Evani said the survival rate for this type of cancer is near 100 percent. "No one wants to get cancer. No one wants to hear the `C' word," Evani said. Publish Date: Fri, 11 Apr 2008 18:33:46 PDT Read more...