To determine whether time-dependent DWI parameters and microscopic diffusion anisotropy (μFA) are useful for differentiating between glioblastoma and primary central nervous system lymphoma (PCNSL), 51 patients with glioblastoma and 13 with PCNSL were examined. In addition to ADC at two different diffusion times, ADC difference (ΔADC) and ADC change ratio (rcADC) were significantly different between the two tumor types, while no difference was shown for μFA. rcADC showed the best diagnostic performance followed by ΔADC.
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