title: Gadoxetate for direct tumor therapy and tracking with real-time MRI-guided stereotactic body radiation therapy of the liver.
abstract: SBRT is increasingly utilized in liver tumor treatment. MRI-guided RT allows for real-time MRI tracking during therapy. Liver tumors are often poorly visualized and most contrast agents are transient. Gadoxetate may allow for sustained tumor visualization. Here, we report on the first use of gadoxetate during real-time MRI-guided SBRT.
authors.affiliation: Department of Radiation Oncology, University of Wisconsin Hospital and Clinics, Madison, Wisconsin, United States. Electronic address: awojcieszynski@uwhealth.org.
authors.forename: Andrzej P
authors.initials: AP
authors.lastname: Wojcieszynski
authors.affiliation: Department of Radiation Oncology, University of Wisconsin Hospital and Clinics, Madison, Wisconsin, United States.
authors.forename: Stephen A
authors.initials: SA
authors.lastname: Rosenberg
authors.affiliation: Department of Radiation Oncology, University of Wisconsin Hospital and Clinics, Madison, Wisconsin, United States.
authors.forename: Jeffrey V
authors.initials: JV
authors.lastname: Brower
authors.affiliation: Department of Radiation Oncology, University of Wisconsin Hospital and Clinics, Madison, Wisconsin, United States.
authors.forename: Craig R
authors.initials: CR
authors.lastname: Hullett
authors.affiliation: Department of Radiation Oncology, University of Wisconsin Hospital and Clinics, Madison, Wisconsin, United States.
authors.forename: Mark W
authors.initials: MW
authors.lastname: Geurts
authors.affiliation: Department of Radiation Oncology, University of Wisconsin Hospital and Clinics, Madison, Wisconsin, United States.
authors.forename: Zacariah E
authors.initials: ZE
authors.lastname: Labby
authors.affiliation: Department of Radiation Oncology, University of Wisconsin Hospital and Clinics, Madison, Wisconsin, United States.
authors.forename: Patrick M
authors.initials: PM
authors.lastname: Hill
authors.affiliation: Department of Radiation Oncology, University of Wisconsin Hospital and Clinics, Madison, Wisconsin, United States.
authors.forename: R Adam
authors.initials: RA
authors.lastname: Bayliss
authors.affiliation: Department of Radiation Oncology, University of Wisconsin Hospital and Clinics, Madison, Wisconsin, United States.
authors.forename: Bhudatt
authors.initials: B
authors.lastname: Paliwal
authors.affiliation: Department of Radiation Oncology, University of Wisconsin Hospital and Clinics, Madison, Wisconsin, United States.
authors.forename: John E
authors.initials: JE
authors.lastname: Bayouth
authors.affiliation: Department of Radiation Oncology, University of Wisconsin Hospital and Clinics, Madison, Wisconsin, United States.
authors.forename: Paul M
authors.initials: PM
authors.lastname: Harari
authors.affiliation: Department of Radiation Oncology, University of Wisconsin Hospital and Clinics, Madison, Wisconsin, United States.
authors.forename: Michael F
authors.initials: MF
authors.lastname: Bassetti
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003287:Contrast Media; D004341:Drug Evaluation / Q000379:methods; D005240:Feasibility Studies; D019786:Gadolinium DTPA; D006801:Humans; D008113:Liver Neoplasms / Q000175:diagnosis / Q000601:surgery*; D053783:Magnetic Resonance Imaging, Interventional / Q000379:methods; D008875:Middle Aged; D016634:Radiosurgery / Q000379:methods*
chemical_list: D003287:Contrast Media; C073590:gadolinium ethoxybenzyl DTPA; D019786:Gadolinium DTPA
keywords: Guidance; Liver; MRI; Real-time; SBRT; Tracking