Hi all,
My dad is currently going through chemo. History of his diagnosis is in my bio. He was diagnosed with stage 4 metastatic prostate cancer in March this year. We started triple therapy and just finished 4th dose of chemo. His latest blood results showed PSA of 0.99 however the ones 3 weeks before was 0.97. I am concerned with the results as so for each blood test since starting the treatment it’s been decreasing. Please let me know what this means. Thank you.