The main thing to keep in mind about incidentally found lesions is that they are highly probable to be of a benign nature. Also, smaller ones are hard to characterize due to the limited resolution of the imaging technology. So your doctors will likely do a wait and watch approach wrt these so you shouldn't worry, easy to say though I know. Btw, segment VI is the very low right, outer portion of your liver, if you wondered exactly where this is, pushing up against the side ribs.
Since you had an expensive CT scan done, at least call your doctor's office to obtain results that you can understand. They should not just test you and then leave you hanging without some kind of followup information going forward.