The Oncologist 2013;18:558-567; doi:10.1634/theoncologist.2012-0478
Due to a copyediting error, on page 559, the IMPACT study was erroneously defined and should read “Immunotherapy for Prostate Adenocarcinoma Treatment Study.” The authors and the publisher thank Drs. Christos Mikropoulos and Rosalind Eeles for bringing this to our attention.