How to best evaluate voice disorders unclear

Additive manufacturing enables physicians to create tracheal stents, ears
A 53-year-old man with a one-month history of bilateral tinnitus. An MRI detected a sphenoid tumor incidentally, and a contrast-enhanced computed tomography scan revealed a partially enhanced tumor in the left sphenoidal sinus that destroyed part of the skull base.
Reserve follow-up monitoring by imaging for patients whose cholesteatoma has likely been completely eradicated
Mastoidectomy may not improve otologic outcomes following perforation repair
The optimal regimen is weekly debridement until normalization, or at least stabilization, of the endoscopic exam
Evidence exists for employing both selective neck dissection and modified radical neck dissection in this setting