Prostate-Specific Antigen question

Please answer this question with a guidelines reference. APA format.

When and or what age are Prostate-Specific Antigen (PSA) usually checked?

Expectations

Initial Post:

APA format with intext citation.

References: 1 high-level scholarly references within the last 5 years in APA format.

Plagiarism free.

Turnitin receipt.