From the Department of Nuclear Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China.

Received for publication June 3, 2022; revision accepted August 13, 2022.

Conflicts of interest and sources of funding: This study was supported by National Natural Science Foundation of China (grant no. 81971653). The authors declare that they have no conflicts of interest.

L.L. and G.L. contributed equally to this work and shared joint first authorship.

Correspondence to: Guohua Shen, MD, Department of Nuclear Medicine, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu 610041, China. E-mail: [email protected].