AUTHOR=Wen Lijia , Wang Benhe , Zhang Hui TITLE=Clonorchis sinensis and Echinostoma hortense detected by endoscopy and molecular characterization: two case reports and update on diagnosis JOURNAL=Frontiers in Medicine VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2024.1515539 DOI=10.3389/fmed.2024.1515539 ISSN=2296-858X