Hello,
My dad has had prostate cancer for several years now and has been under monitoring. He's recently had a scan and the results show a peri anal cyst. The letter he's received says this is a right anterior transition zone leasion with a PIRAD score of 3. Does this mean this cyst is likely to be cancerous and has now spread beyond the prostate? Or can it just be simply a cyst?
Thankyou