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Registered
Join Date: Nov 2002
Location: Morris County, NJ
Posts: 13,314
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Prostate Specific Antigen
The higher the amount in the blood stream the more likely something is going on down there. Cancer seems to increase its production.
A biopsy is typically done if something is detected during a digital exam, Xray or a you post a high PSA.
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Warren & Ron, may you rest in Peace.
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