Dr. Exxon phoned having apparently returned from the space station with my endoscopy and scan results. He confirmed "there is nothing to worry about" but was obviously miffed when I pointed out he could have told me that weeks ago. He got even more miffed when I referred to the gist/tumour as a parasite, obviously not the correct description? He explained it is too small to remove at present but they will monitor it closely. I stated if it is benign then surely it will not grow , at which point I concluded the conversation was best ended before Dr. Exxon exploded.