CNN CNN Newsroom December 7, 2014 20:06:00
Certainly could be contributing to his current symptoms of acid refl reflux. smoking makes it more likely and worse. based on his past history, and, again, this is an abunnedances of caution. we hear the c.t. was normal, but you have the sort of history of smoking. you have the symptoms of acid reflux. a cat scan could be being performed to make sure there's no other mass or something that may represent cancer or swelling of the lymph noetds. it was read as being normal. that is the sort of abundance of caution. you want to look at that area very thoroughly. >> a white house official tells us ...