Copyright
©The Author(s) 2023.
World J Gastrointest Endosc. Jun 16, 2023; 15(6): 447-457
Published online Jun 16, 2023. doi: 10.4253/wjge.v15.i6.447
Published online Jun 16, 2023. doi: 10.4253/wjge.v15.i6.447
Figure 2 An illustration depicting the sub-classification of esophageal cancer stage.
T1b lesion invades the submucosal layer and are stratified into sm1, sm2, and sm3 lesions according to involvement of the first, middle, and deep one-thirds of the submucosa, respectively[16]. Image created in BioRender.
- Citation: Kahlon S, Aamar A, Butt Z, Urayama S. Role of endoscopic ultrasound for pre-intervention evaluation in early esophageal cancer. World J Gastrointest Endosc 2023; 15(6): 447-457
- URL: https://www.wjgnet.com/1948-5190/full/v15/i6/447.htm
- DOI: https://dx.doi.org/10.4253/wjge.v15.i6.447