From the Department of Nuclear Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People's Republic of China.

Received for publication July 31, 2023; revision accepted September 1, 2023.

Conflicts of interest and sources of funding: none declared. This article was supported by the Natural Science Foundation of Sichuan Province (grant 2023NSFSC5333).

Correspondence to: Lin Li, MD. Department of Nuclear Medicine, West China Hospital, Sichuan University, No. 37 Guoxue Alley, 610041 Chengdu, Sichuan Province, People's Republic of China. E-mail: [email protected].