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Diagnostic performance and generalizability of preoperative prediction models for lymph node metastasis in intrahepatic cholangiocarcinoma: a multimodal evidence synthesis

Crossref DOI link: https://doi.org/10.1186/s12885-026-16024-z

Published Online: 2026-04-17

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Zhang, Zhihao

Lei, Peng

Hu, Jinhua

Wu, Jiayu

Wu, Qi

Huang, Changhui

Zhu, Xiqi
Funding

Funding for this research was provided by:

This work was supported by the Guangxi Key Laboratory for Preclinical and TranslationalResearch on Bone and Joint Degenerative Diseases, Baise, China. (CN-1215-20014; GX203312)
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Text and Data Mining valid from 2026-04-17

Version of Record valid from 2026-05-27
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Article History

Received: 19 December 2025

Accepted: 9 April 2026

First Online: 17 April 2026

Declarations

:

: No ethical approval was needed because the data was collected and analyzed from previously reported research where informed consent had been obtained from participants.

: Not applicable.

: The authors declare no competing interests.

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