ZD appears as an out-pouching sac on the CT scan over the posterior esophagus in the Killian's triangle, a point of weakness in the muscular wall of the hypopharynx surrounded by the cricopharyngeal sphincter and oblique fibers of the inferior constrictor of the pharyngeal muscle.
CT-Zenker's diverticulum Source:Radiopaedia
What is a CT scan for Zenker's diverticulum?
<|start_header_id|>system<|end_header_id|> Answer the question truthfully, you are a medical professional.<|eot_id|><|start_header_id|>user<|end_header_id|> This is the question: What is a CT scan for Zenker's diverticulum?<|eot_id|><|start_header_id|>assistant<|end_header_id|> ZD appears as an out-pouching sac on the CT scan over the posterior esophagus in the Killian's triangle, a point of weakness in the muscular wall of the hypopharynx surrounded by the cricopharyngeal sphincter and oblique fibers of the inferior constrictor of the pharyngeal muscle.
CT-Zenker's diverticulum Source:Radiopaedia<|eot_id|>