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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 1 A typical case of carcinoma in situ.
A: ME-BLI image shows micro-vessels with a loop-like formation (type B1); B: Ultrasonography image shows hypoechoic thickening confined to the first two layers; C: Hematoxylin-eosin staining (× 40) of an endoscopic resection specimen shows that the squamous cell carcinoma is limited to the epithelium, without invasion.
- 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