Even Having sexua| activity within 72 hours before a PSA test can elevate readings. This can include nocturnal emissions, wet dreams, physical sex, or anything that brings about an ejaculation.
Do not trust a single PSA test, but instead, rely on 3 tests at least 2 to 4 weeks apart.
Also, not mentioned is that having a biopsy can and does often cause cancer to spread. Avoid biopsies. This is a big money maker for the cancer industry. I can personally testify to this.
If you show symptoms of cancer, take a natural course of action immediately to build up your immune system which is the only thing that can truly eliminate cancer.