The Vatican says Pope Leo has celebrated Mass in a special room set up for him at the hospital after cancer surgery. Doctors say he is eating regularly and has begun walking and doing respiratory exercises, and his post-operative tests are normal.
Surgeons on Tuesday removed the lower lobe of his right lung.
Leo's lung cancer diagnosis is raising awareness of the importance of early detection and cancer screenings. KYW Newsradio's John McDevitt reports.
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