Pharyngeal diverticulum; report of a large diverticulum causing complete obstruction to the oesophagus.
D003251:Constriction, Pathologic; D004240:Diverticulum; D004947:Esophagus; D010614:Pharynx; D016672:Zenker Diverticulum
ESOPHAGUS/stenosis; PHARYNX/diverticula