I'm not a patient person. I totally accept that about myself and decided to call the ENT to see if the MRI results were in, and if they'd let me know the results over the phone.
They called me right back and said the report was just faxed over and placed into Nolan's file today. The report indicates "no masses or lesions" in the inner auditory canal. Essentially, the MRI is normal. The ENT is going to review the images herself and with a team of other radiologists and ENT's on August 21, but I doubt they'll find anything that the initial radiologist didn't see.
Nolan's our little mystery (no cause whatsoever for his hearing loss), and it doesn't seem like anything else (syndromic) is involved.
Now we can get back to "real life" and just keep tabs on his hearing levels every so often. I'm glad to be done with the doctor appointments!