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Abstract #3217

Impact of gadopiclenol on decision making in patients with brain metastases

Marco Essig1, Frank A Giordano2, and Gustavo Sarria3
1Radiology, University of Manitoba, Winnipeg, MB, Canada, 2Radiation Oncology, University of Mannheim, Mannheim, Germany, 3Radiation Oncology, University of Bonn, Bonn, Germany

Synopsis

Keywords: Tumors, Contrast Agent, Brain Tumor, RelativityNew gadolinium-based contrast agents (GBCAs) with high relaxivity could have an impact on decision making and treatment planning of brain metastases (BM). In this post-hoc analysis , patients with BM who underwent two separate magnetic resonance imaging (MRI) examinations, one with gadopiclenol and one with gadobenate dimeglumine, both at 0.1 mmol/kg, were included. This study showed that gadopiclenol at the dose of 0.1 mmol/kg improved detection and characterization of BM, and led to a change in treatment decisions in 2 of 13 patients.

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Keywords