➡️ Patient send to us for evaluation after “failed Zenker resection”.
➡️ The referring interventional endoscopist could not find the diverticulum.
✅ What’s the diagnosis?
@KMonkemuller
Killian is anterior, this is posterior, there is also contrast penetration into the airway (lesion of the laryngeal nerve?)
Difficult to diagnose if it is not a zenker