Could lead-time bias explain the apparent benefits of early salvage radiotherapy?

Affiliations

• ¹ Center for Outcomes Research, Analytics and Evaluation, Vattikuti Urology Institute, Henry Ford Hospital, 2799 West Grand Boulevard, Detroit, Michigan 48202, USA.
• ² Division of Urological Surgery and Center for Surgery and Public Health, Brigham and Women's Hospital, Harvard Medical School, 45 Francis Street, ASB II-3, Boston, Massachusetts 02115, USA.