Esophageal intramural pseudodiverticulosis

Figure 1 Endoscopic examination. A: White-light endoscopic image. Multiple small diverticulum-like depressions of the mucosa with a diameter of 1-4 mm are seen. Fujifilm EG-L600ZW; B: Blue laser imaging (BLI)-bright image. The light-brown depressions are longitudinally aligned on the green-colored mucosa. Fujifilm EG-L600ZW; C: White-light endoscopic image. The orifices of pseudodiverticula are covered with whitish, plaque-like material. Fujifilm EG-L600ZW; D: BLI-bright, medium magnifying image. The orifice of the pseudodiverticulum is surrounded by blood vessels arranged in an eyelash-like pattern. Fujifilm EG-L600ZW.