Hi GC,
It is difficult to tell given the information provided. Testosterone never has been proven to cause prostate cancer. In all probability you had a small cancer lesion before starting Androgel. The increase in testosterone could have increased your PSA and that was a red flag that precipitated a biopsy that found the lesion.
In a previous thread here there is more information about
two existing prostate cancer models that might interest you:
www.healingwell.com/community/default.aspx?f=35&m=2855290In your other thread I think that your doctor is proceeding cautiously to ensure the best path for you once the more extensive biopsy excludes more aggressive disease.
Wish you the best outcome.
RalphV