The value of gadobenate dimeglumine-enhanced MRI quantification in predicting aggressiveness and prognosis of typical intrahepatic mass-forming cholangiocarcinoma: a multicenter retrospective study
The volume ratio (VR), relative intensity ratio (RIR<sub>rim</sub>), CA19-9 ≥ 34 U/mL, and necrosis were independent predictors of high aggressiveness. The VR, RIR<sub>rim</sub>, CA19-9 ≥ 34 U/mL, and tumor boundary were independent predictors of poorer overall survival. The VR, RIR<sub>rim</sub>, CA19-9 ≥ 34 U/mL, tumor boundary, and tumor maximum size ≥ 3 cm were independent predictors of shorter disease-free survival.
Authors
- Zhang St
- Bing Kang
- Yicong Nie
- Kai Ying Deng (ORCID: https://orcid.org/0000-0003-4753-8564)
- Haitao Sun
- Chenyang Qiu
- Cong Sun
- Ximing Wang
Institutions
- Jinan Central Hospital (CN)
- Shandong Provincial Hospital (CN)
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine (CN)
- Shandong First Medical University (CN)
Publication Details
- Journal
- Insights into Imaging
- Published
- 2026-03-03
- DOI
- https://doi.org/10.1186/s13244-026-02225-4
- Primary Topic
- Cholangiocarcinoma and Gallbladder Cancer Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Natural Science Foundation of Shandong Province