Pitcher Jason Johnson has been limited to indoor work after being diagnosed with cancer of the retina in his right eye shortly before reporting to Yankees' camp. "I went to the eye doctor to get a new pair of contacts and they found it," said Johnson, who is in camp on a minor league deal. "They sent me to the Wills Eye Institute in Philly. It's supposed to be the best in the world. Only 2,000 people a year get it. They put a radiation plaque on my eye for four days. They told me it has a 98-percent success rate. I can't pitch outside for two weeks. I can see, but not real well." Johnson, 35, was 1-2 with a 5.22 ERA for the Dodgers last season, and is 56-100 with a 4.99 ERA in 255 big league games. "We expect him to get back on the field in March," manager Joe Girardi said. "I never heard of anyone having it. It was a scary moment [hearing about the cancer]."