Rectal cancer is a malignant tumor with extremely high morbidity and mortality. It will change the physical microenvironments, but it is still a challenge to differentiate the rectal cancer with and without vascular invasion. T2 mapping imaging is a quantitative biomarker with good repeatability and stability. T2 mapping can non-invasively visualize and quantify tissue components (such as edema, fibrosis etc )without contrast agent. This study aims to assess the performance of T2 mapping on differentiating rectal cancer with and without vascular invasion, which may yield higher diagnostic confidence.
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