To follow up and close out - my throacic surgeon followed up with the doctors doing the angiogram and made it clear that he only wanted
the angiogram done. (I might mention that my thoracic surgeon is one of
the top in
the world.) And, as the angiogram turned out, I have absolutely no blockage at all - zip, nil, none. (This to the absolute disgust of my wife who nags at me incessantly for putting so much butter on pancakes or 1/2 and 1/2 on my cereal.