Correction to: European Journal of Nuclear Medicine and Molecular Imaging

https://doi.org/10.1007/s00259-018-4167-0

The author of this article wanted to change the ethical approval statement of the originally published version of this article. Correct statement is indicated below.

Ethical approval We obtained a section 21 approval from the South African Health Products Regulatory Authority for compassionate use of 225Ac-PSMA-617 and all patients treated gave a written informed consent.