This study aims to analyze the metabolic information in both tumor solid and peritumoral area of gliomas to predict its genotype by using Amide Proton Transfer weighted (APTw) imaging. As a complementary method of pathological evaluation, APTw based MRI technique could provide a prediction of the gliomas genotype. Unlike other studies focus on tumor core region, our research investigated the APTmean value of tumor solid and the peritumoral area. Interestingly, the results showed that the AUC value of peritumoral area was higher than the tumor solid. The APTw images may serve as a potential marker for the genotyping of gliomas.
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