Hi everyone, my Dad has to have some exploratory surgery on his lung. They are going to somehow go in his lung with a camera and look around and do a biopsy. The doctors seem to think that the trouble is contained in his lung since his heart, blood, and kidney tests all came back ok. They said that cancer is the worst case senario, but even thinking about that scares us all. He's on his way in for a new x-ray right now. Please keep him in your prayers. He sees the surgeon on Monday and things will be scheduled from there. Thank you so much.