"Epidemiology "
"Pathology "
"Zenker diverticulum"
Expected headings
"Epidemiology "
"Associations"
"Pathology "
"Location"
"Complications"
"There is overlap in the use and description of the terms paratracheal air cyst and tracheal diverticulum in the literature, and they often seem to be synonyms for the same entity when in fact they are not 9,10."