Dear Concerned Spouse:
I recognize your husband's dilemma. I had a similar path report, although my PSA was 4.9. I was 50 at time of diagnosis, and had monitored the situation and underwent a total of four biopsies during the previous eight years while experiencing PSA readings of four to five. When the first positive path report came in, I was somewhat prepared on what I was going to do having had a few years to ponder what I anticipated as my ultimate destiny.
I know men who underwent both forms of treatment, seeds and surgery. I have a friend who is an oncologist specializing in prostate research at a major cancer center. I consulted with him quite a bit. While the decision you ultimately make is personal, excellent results can be had going both ways. At least that's what I was told by the men who went through both forms of treatment. The main reason for those who chose seeds was the side-effects of surgery so often discussed in the literature: incontinence and ED. On the flip side is the enhanced opportunity for a complete cure of cancer if the prostate is removed before the cancer escapes the capsule.
A man with a projected life span of greater than 15 years has a big decision to make. I discovered if you choose the surgery route, the risk of permanent incontinence and ED is decreased if you find an experienced, highly credentialed urologic surgeon who has a proven track record. I ultimately chose the surgery route and traveled via air for surgery with a renowned urologist who has performed at least a couple thousand or more prostatectomies. Surgery was this past August. I was blessed by the surgeon's skill and the grace of God: I had very little continence issues; was pad free four weeks after catheter removal; negative post-surgery path report; PSA <0.1 three months post surgery; at work (desk job) 12 days post-surgery for two-three hours per day the first week, half-days the second week, 3/4 days the third week, and full time the fourth week. Back to my running regimine six weeks post surgery and going seven miles in 1:05 hours after seven weeks. ED issues getting better each week/month with medication (viagra) assistance. I have no follow-up treatment other than a yearly PSA. I have something like a 5% chance the cancer will reappear during the next 15 years according to Hopkins research. I'll take that percentage any day!
I hope my experience gives you and your husband some guidance as he/you make your decision on treatment.