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Brief Title: Hyperpolarized Carbon-13 Alpha-ketoglutarate Imaging in IDH Mutant Glioma
Official Title: Hyperpolarized Carbon-13 Alpha-ketoglutarate Metabolic Imaging in IDH Mutant Glioma
Study ID: NCT05851378
Brief Summary: This study will investigate the use of hyperpolarized (HP) carbon-13 (13C) alpha-ketoglutarate (aKG) (HP 13C-aKG) to characterize tumor burden in patients with isocitrate dehydrogenase (IDH) mutant glioma.
Detailed Description: PRIMARY OBJECTIVES: I. To define the most appropriate imaging parameters for obtaining hyperpolarized 13C-aKG from patients with IDH mutant glioma. II. To assess the safety and feasibility of hyperpolarized 13C-aKG magnetic resonance (MR) metabolic imaging as a new and unique tool for evaluating tumor burden in patients with IDH mutant glioma. OUTLINE: This imaging study will involve one MR scan with the administration of HP 13C-aKG. Patients will be assigned to one of 2 cohorts: Cohort 1 (Participants with IDH mutant glioma for sequence development) and Cohort 2 (Participants with recurrent IDH mutant glioma before receiving surgical resection).
Minimum Age: 18 Years
Eligible Ages: ADULT, OLDER_ADULT
Sex: ALL
Healthy Volunteers: No
University of California, San Francisco, San Francisco, California, United States
Name: Susan Chang, MD
Affiliation: University of California, San Francisco
Role: PRINCIPAL_INVESTIGATOR