What is the highest prostate PSA value?

Prostate specific antigen (PSA)

is a protein produced by prostate cells and is often used to detect and screen prostate diseases, such as prostate cancer. The normal range of PSA values may vary with age and individuals. Prostate tissue usually increases with age, resulting in relatively high PSA values. However, there is generally no clear maximum value standard, usually around 300 NG/ML.

It is recommended that patients with abnormal PSA values go to the hospital for detailed examination and develop appropriate treatment plans according to their own conditions.