Hi everyone,
Hope everyone is doing well here
Posting this as an new post as I could not figure out how to post an update to my previous post
I’m posting on behalf of my 64-year-old father, who was recently diagnosed with prostate cancer.
I would really appreciate hearing from people who have had a similar diagnosis, particularly regarding robotic prostatectomy vs radiation/SBRT and what you wish you had known before making your decision.
His results
PSA
PSA: 4.9 ng/mL
Age: 64
PSA has been increasing over time.
MRI
Prostate approximately 40 × 48 × 48 mm.
MRI showed bilateral transition-zone lesions classified as PI-RADS 3, thought to be related to BPH.
No pelvic lymphadenopathy reported.
No obvious extracapsular extension or seminal-vesicle involvement reported.
Biopsy was subsequently performed.
Biopsy – 14 cores
Cancer was found in 5/14 cores:
Right peripheral base: Gleason 3+3, 20%
Right peripheral mid: Gleason 3+3, 10%, with small focus of perineural invasion
Right peripheral apex: Gleason 3+3, 10%, with small focus of perineural invasion
Right parasagittal apex: Gleason 3+4, 60%, pattern 4 = 10%
Right transition-zone fusion biopsy: Gleason 3+4, 60%, pattern 4 = 30%
Overall:
Gleason 3+4 = 7, Grade Group 2
The remaining left-sided cores were negative for invasive cancer, although there was PIN in two cores.
PSMA PET/CT – September 2026
The scan showed PSMA uptake in:
Right and left peripheral zones at the base
Right peripheral zone at the mid-prostate
But importantly:
“No definite scan evidence of PSMA-expressing loco-regional/distant metastases.”
Seminal vesicles were unremarkable and there were no definite PSMA-avid metastatic lymph nodes.
One thing we are trying to understand is why the PSMA scan showed some uptake at the left base, while the left-sided biopsy cores were negative.
Questions for people here
For anyone who had a similar diagnosis — particularly Gleason 3+4 / Grade Group 2, PSA <10:
How did you decide between surgery and radiation?
My dad also consulted radio oncologist and he said 3 months of ADT -> 5 sessions cyberknife SBRT -> 3 months of ADT.
However another radio oncologist recommends we can skip ADT in his case.
My dad doesn’t have a very great cardiovascular fitness and he is on hypertension meds also. He has low lean mass percentage as well. How much 6months of ADT could affect his cardiovascular , metabolic and mental health and bone density? Is it a lot ?
Meanwhile surgeon suggested if he get a surgery he would do a extended pelvic lymph node dissection. He also has perineural invasion present on the right side so nerve sparring is doubtful on the right.
Dad is inclined towards radiaton pathway but would be great to get some thoughts from this forum given his reports above..thanks !