There have been players with stomach issues like ulcers/pancreatitis (SP?) that have had exploratory surgeries. I know that a hand is different. I still think his issues are related to hammate bone issues and they're trying to get him through this season.
All Star break coming just at the right time...this team was in desperate need of rest and some health. The last two series absolutely sucked, but all things considered, being in position to have a bye if the playoffs started today with all the crap we've dealt with all season is cause to be extremely happy about things. Get healthy and get right.