How would you treat recurrent disease demonstrated on PET Axumin after a radical prostatectomy?

How do you treat a patient with recurrent prostate cancer identified only on fluciclovine PET (e.g., prostate bed or nodal uptake)?

• Radiotherapy alone
• ADT alone
• ADT + Abiraterone
• Radiotherapy + ADT
• Radiotherapy + ADT + Abiraterone
• Observation
• Other