Proportion of esophageal keratinized area ≥ 30% reduces accuracy of preoperative endoscopic evaluation in early esophageal squamous cell carcinoma

doi:10.4251/wjgo.121634

Advanced Search

BPG is committed to discovery and dissemination of knowledge

Home / Archive / Volume 18, Issue 11

This Article

(8)

(0)

(409)

Peer-Review Report of This Article

Journal Information of This Article

Publication Name

World Journal of Gastrointestinal Oncology

ISSN

1948-5204

Publisher of This Article

Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

Retrospective Study

Copyright: ©Author(s) 2026. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial (CC BY-NC 4.0) license. No commercial re-use. See permissions. Published by Baishideng Publishing Group Inc.

World J Gastrointest Oncol. Nov 15, 2026; 18(11): 121634
Published online Nov 15, 2026. doi: 10.4251/wjgo.121634

Table 7 Comparison of pathological and endoscopic characteristics of lesions in different epithelial keratosis early esophageal squamous cell carcinoma groups, n (%)

Variable		Keratosis area ≥ 30% (n = 17)	Keratosis area < 30% (n = 29)	P value
Noninvasive ESCCs		7 (41.18)	10 (34.48)	0.65
Invasive ESCCs		10 (58.82)	19 (65.52)
Size (cm)	≥ 2	14 (82.35)	16 (55.17)	0.06
Size (cm)	< 2	3 (17.65)	13 (44.83)
Location	Upper thoracic esophagus	1 (5.89)	1 (34.48)	0.91
	Middle thoracic esophagus	7 (41.18)	14 (48.28)
	lower thoracic esophagus	9 (52.94)	14 (48.28)
Morphology	0-IIa	4 (23.53)	3 (10.34)	0.13
	0-IIb	13 (76.47)	24 (82.76)
	0-IIc	0	2 (6.9)

ESCC: Esophageal squamous cell carcinoma.

Full Size Table

Citation: Zhang YJ, Wen W, Li F, Yuan J, Zou DH, Shi HP, Liang C, Yang Y. Proportion of esophageal keratinized area ≥ 30% reduces accuracy of preoperative endoscopic evaluation in early esophageal squamous cell carcinoma. World J Gastrointest Oncol 2026; 18(11): 121634
URL: https://www.wjgnet.com/1948-5204/full/v18/i11/121634.htm
DOI: https://dx.doi.org/10.4251/wjgo.121634

Zhang YJ, Wen W, Li F, Yuan J, Zou DH, Shi HP, Liang C, Yang Y. Proportion of esophageal keratinized area ≥ 30% reduces accuracy of preoperative endoscopic evaluation in early esophageal squamous cell carcinoma. World J Gastrointest Oncol 2026; 18(11): 121634 [DOI: 10.4251/wjgo.121634]

All content on this site: Copyright © 1993-2026 Baishideng Publishing Group Inc, its licensors, and contributors. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For all open access content, the relevant licensing terms apply.