I guess we'll have to see what the CAT scan turns up. Hopefully something treatable, but not serious. If not, you'd think a doctor, an expert in diagnosing illnesses, would show more curiosity in researching CFS if he doesn't know anything about it!
I had a symptom I had been complaining of for two years that was misdiagnosed twice--by specialists! I finally figured out what it was and how to get rid of it online! I figured, "at this point, it's worth a try"--and damned if it didn't solve the problem!
Now I'm fine--but I did undergo an unnecessary surgery by one of the specialists in pursuit of it!