Via Peter Botte and Marc Carig, Phil Hughes underwent four hours of medical examination today, including not one but two MRI’s (shoulder and elbow) as well as a series of vascular tests. The results, however, are not available yet, and in fact the right-hander is scheduled for even more tests tomorrow. Mark Feinsand reported last night that Hughes is going for a full body scan and the Yankees are concerned about a non-structural issue, such as an aneurysm. That would be bad, remember Ian Kennedy had one in 2009 and missed basically the entire season. Get well soon, Philbert.