Twelve days after Phil Mickelson made the announcement that his wife, Amy, was diagnosed with breast cancer and he'd be taking an indefinite leave of absence, Lefty is planning his return to the PGA Tour.Next week's St. Jude Classic in Memphis, Tenn., will give Phil one tournament to prepare before heading up to Bethpage Black for the U.S. Open, where he finished alone in second place behind Tiger Woods in 2002.
Phil Mickelson has always put family before business, and right now the Mickelson family is dealing with some tough news. 
