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. 2025 Dec 11;15:1700288. doi: 10.3389/fonc.2025.1700288

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Copyright © 2025 Yang and Wang.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Composite image showing two endoscopic views of an esophagus on the left and right, displaying tissue with varied coloration and texture. The middle images are two CT scans of the chest, highlighting anatomical structures and possible abnormalities in cross-section. — Comparison of gastroscopic images and CT before and after treatment.