Figure 1.
Endoscopy showed narrowing of lumen (A). A barium swallow showed narrowing of a long segment of mid esophagus (B). Computed tomography scan showed circumferential thickening around the mid part of esophagus (C, D, and E). EB-EUS showed 17 mm thickening of the lateral wall of esophagus, 6 mm thickening of posterior wall esophagus (between probe and aorta) and 6.5 mm thickening of anterior wall of esophagus between probe and left atrium (F, G and H).