Does prostate hyperplasia cause PSA to rise?

Prostate specific antigen (PSA) is an indicator of prostate cancer risk. If the patient has prostate hyperplasia alone and no other diseases, prostate hyperplasia is a benign disease, mainly transitional zone hyperplasia, and does not secrete prostate specific antigen.

If the patient has benign prostatic hyperplasia, malignant changes occur, cancerous tissues will release a large number of prostate-specific antigens, at this time prostate hyperplasia will generally appear elevated prostate-specific antigens.