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©The Author(s) 2022.
World J Gastrointest Surg. Sep 27, 2022; 14(9): 986-996
Published online Sep 27, 2022. doi: 10.4240/wjgs.v14.i9.986
Published online Sep 27, 2022. doi: 10.4240/wjgs.v14.i9.986
Figure 3 A typical submucosal lesion.
A: ME-NBI image shows micro-vessels dilated more than three times that of B2 vessels (type B3); B: Ultrasonography image shows a hypoechoic lesion invading the fourth layer; C: Hematoxylin-eosin staining (× 20) of a surgical specimen shows a moderately differentiated squamous cell carcinoma infiltrated to the middle third of the submucosa without muscularis propria involvement.
- Citation: Zeng YT, Sun YY, Tan WC, Luo SA, Zou BH, Luo GY, Huang CY. Study of preoperative diagnostic modalities in Chinese patients with superficial esophageal squamous cell carcinoma. World J Gastrointest Surg 2022; 14(9): 986-996
- URL: https://www.wjgnet.com/1948-9366/full/v14/i9/986.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v14.i9.986