Fig. 4
From: EUS in the diagnosis of pathologically undiagnosed esophageal tuberculosis
Esophagoscopic findings and EUS features of pathologically undiagnosed ET (case 7). a (far view) and b (near view) Esophagoscopy: a submucosal bulge and diverticulum. c, Esophagography: a diverticulum formation. d and e, EUS: thickening, poorly defined esophageal wall structure, with enlarged paraesophageal lymph nodes. f, repeat esophagoscopy after treatment: the submucosal bulge became smaller