My dad just went to the urologist yesterday. His PSA was 27.7. In the past year I didn't know but, his nephrologist had been testing him and his PSA has fluctuated from 22 to over 28. The urologist now wants to do a biopsy on my dad. I'm pretty worried. I really had no clue about prostate cancer/issues. I knew his PSA was elevated but didn't know it was that high. I'm kind of worried that its serious or something could have spread due to the high levels from the research I've done. We don't have a clue though of course and have to wait almost a month to find out. I was all for the biopsy but concerned about the potential infection side effects. He is a diabetic dialysis patient and already has alot of issues. I saw they do a prostate mri and I'm going to ask his dr about it, but since his levels are so high not sure if they'll do it? Just wondering if anyone has any thoughts or advice. All of this is sudden and stressful. Thanks!!