Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastroenterol. Jun 14, 2022; 28(22): 2457-2467
Published online Jun 14, 2022. doi: 10.3748/wjg.v28.i22.2457
Table 2 Statistics distribution from esophageal submucosal lesion database

Lesions from the muscularis propria
Lesions from the muscularis mucosae
Train119294
Validation1537
Test1537
Total149368