Acknowledgement
We thanks for the permissions from Springer, European Journal of Nuclear Medicine Molecular Imaging, Society of Nuclear Medicine and Molecular Imaging regarding permission to use figure/table in Kuten et al. [39], J Nucl Med 2020;61:527-532. We also thanks for the support from the Department of Urology and Pathology in the Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University. We thank James P. Mahaffey, PhD, from Liwen Bianji (Edanz) (www.liwenbianji.cn) for editing the English expression of this manuscript.
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