Abstract #2254
Quantitative Brain Tumor Mapping Using Magnetic Resonance Fingerprinting
Chaitra Badve 1 , Matthew Rogers 2 , Alice Yu 2 , Dan Ma 3 , Shivani Pahwa 4 , Andrew Sloan 5 , Jeffrey Sunshine 1,4 , Vikas Gulani 1,4 , and Mark Griswold 3,4
1
Radiology, University Hospitals, Cleveland,
Ohio, United States,
2
School
of Medicine, Case Western Reserve University, Cleveland,
Ohio, United States,
3
Biomedical
Engineering, Case Western Reserve University, Cleveland,
Ohio, United States,
4
Radiology,
Case Western Reserve University, Cleveland, Ohio, United
States,
5
Neurosurgery,
University Hospitals, Cleveland, Ohio, United States
Magnetic resonance fingerprinting was used to develop
quantitative relaxometry maps of brain tumors
(glioblastoma, metastases, and oligodendrogliomas). The
relaxometry values were compared among the different
tumors within the solid tumor and peritumoral regions.
This study found significant differences in the
relaxometry values between each tumor in both regions
studied. These findings may aid in future diagnosis and
grading of brain tumors, and may serve as quantitative
imaging biomarkers by which early treatment can be
optimized.
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