I got my ct scan result back today,and all looked pretty good BUT it said I had tiny nodules in my thyroid ranging up to 4mm.Which I never had nodules there before Also it said I had " dependent atelectasis " which I never heard of before so of course I googled it and read on the Mayo Clinic site that is is a complete or partial collapse of the lung or lobe !!! So I'm thinking WTH. I thought I overdid my excercise and its saying my lung is partially collapsed ! That would explain why it is so hard to breathe and being so dizzy.I will try to get ahold of the drs tomorrow but they will probably all be out for Easter, I know my pcp is. Has anyone else had this ????