Fig. 14
From: Non-neoplastic pathology at the crossroads between neck imaging and cardiothoracic imaging
Killian-Jamieson diverticulum. Frontal (a) fluoroscopic images from an esophagram demonstrate a focal outpouching of the anterolateral aspect of the esophagus containing an air-fluid level consistent with a Killian-Jamieson diverticulum. These lesions are rarely bilateral and are typically smaller than a Zenker diverticulum (< 1.5 cm). Coronal (b) CT image from the same patient demonstrates air and oral contents (arrow) within the Killian-Jamieson diverticulum arising from the anterolateral aspect of the esophagus (asterisk)