Erratum

In the article “Prostate Cancer Molecular Imaging Standardized Evaluation (PROMISE): Proposed miTNM Classification for the Interpretation of PSMA-Ligand PET/CT” by Eiber et al. (J Nucl Med. 2018;59:469–478), Table 2 contains two errors in the first column. miN1a should be miN1, and miN1b should be miN2. The authors regret the error.