Esophagus endoscopic ultrasound is the study of the structure of the esophageal tube using endoscopic (intraluminal) ultrasound. Allows for clarifying diagnostics for varicose veins, diverticula, tumors, strictures, extraorgan compression of the esophagus. Endoscopic ultrasound is indispensable in determining the depth of tumor invasion, conducting differential diagnosis between benign and malignant neoplasms, and assessing regional metastasis. Various therapeutic and diagnostic interventions (vein sclerosis, esophageal stenting) can be performed under endoscopic ultrasound control.
