Retrospective analysis identified risk factors for late biochemical recurrence in patients post-robot-assisted radical prostatectomy, suggesting potential monitoring strategies.
Key Points
Late biochemical recurrence occurs in 32 out of 552 patients followed for at least 5 years after surgery, indicating a notable prevalence of late onset.
Multivariable analysis revealed that lymphovascular invasion and seminal vesicle invasion significantly increase the risk of late recurrence.
Cox proportional hazards models were utilized to identify predictors, establishing a robust framework for understanding recurrence risks post-surgery.
Appropriate candidates for de-escalated surveillance may lack identified risk factors, while close monitoring is recommended for those with such features.