Fig. 2From: Endoscopic observation of the palisade vessels in Killian–Jamieson diverticulum was useful for diagnosis and surgical treatment: a case reportIntraoperative findings. a The diverticulum illuminated by the endoscope during surgery was exposed safely. b Using an endoscope as a bougie to avoid narrowing of the esophagus, the base of the diverticulum is transected using a linear staplerBack to article page