Table 3. Number of cases by location site of the ED at the level of the esophagus and the type of approach (only for the cases with therapeutic indication).

ED	Number of cases (N=106)	Therapeutic management
Cervical	57	Open surgery 28, endoscopic 29
Midthoracic	13	Open 7, thoracoscopic 6
Epiphrenic	36	POEM 6, open surgery 18, laparoscopic 12

ED, esophageal diverticula; POEM, peroral endoscopic myotomy.