Keywords: Diagnosis/Prediction, Diagnosis/Prediction, magnetic resonance imaging; radiomics; tertiary lymphoid structure; gallbladder cancer
Motivation: Tertiary lymphoid structures (TLSs) are associated with favorable prognosis and improved response to immunotherapy. However, accurately predicting TLS presence in gallbladder cancer (GBC) preoperatively has remained challenging.
Goal(s): To explore the capability of MRI-based combined model for preoperative prediction of TLS status in GBC, enabling improved prognostic stratification and personalized management.
Approach: Clinical and MRI data from 173 GBC patients were analyzed using a combined MRI-based model to predict TLS status preoperatively.
Results: The MRI-based model demonstrated effective prediction of intratumoral TLS status, aiding in prognostic stratification for GBC patients.
Impact: This MRI-based radiomics predictive model represents an innovative approach to enhance the accuracy of preoperative TLS detection in GBC, potentially facilitating more tailored patient management strategies.
How to access this content:
For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.
After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.
After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.
Keywords