Sorry, very long time since I checked this forum. I meant the cancer treatment centers/etc. that when you look on their FAQ's, SCUBA diving is not allowed period.
---------- Post added July 3rd, 2015 at 02:30 PM ----------
Update: I have been on 6 dive trips on Aggressor since remission from Hodgkins, Stage IV (ABVD 6 cycle treatment) since 2011. Getting their 'Iron Man' certification for each dive made; ~25 dives in a 5 1/2 day time period WITH Nitrox ~32% and sometimes going to 115 ft. Still here and having fun. It still amazes me how this whole subject around bleo and diving is way blown out of proportion. There has been no certified deaths from diving post bleo. All theory. Certainly need to get PFT and CT scans but if clear, no reason not to go out and live your life.
Am looking at starting back up my technical diving as well.
Be well.