18 F-AV-1451 is a tau PET ligand that has high affinity for paired helical filament tau. However, various off-target bindings unrelated to tau have also been reported. Herein, we report a case of 83-year-old woman, who showed abnormal uptake of AV-1451 that was shown to be subacute infarction. Clinicians should recognize that increased uptake of AV-1451 may be related to stroke.
Bibliographical noteFunding Information:
This research was supported by National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (NRF-2015R1C1A2A01053281); the Original Technology Research Program for Brain Science through the NRF funded by the Korean government (MSIP) (2014M3C7A1064752); an NRF grant funded by the Korea government (MSIP) (NRF-2017R1A2B2005081); Research of Korea Centers for Disease Control and Prevention (2017-ER6203-00); and the Korea Ministry of Environment (MOE) as ‘‘the Environmental Health
© Yonsei University College of Medicine 2018.
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