A member asked:

Kindly asking about the number of undetectable psa if one had prostectomy years ago for prostate ca is it according to the lab or device as some lab said 0.003 or 0.006 is there agreed cut off for for completey undetectable psa?

A doctor has provided 1 answer

PSA is never 0 as it is also produced by salivary glands, liver, pancreas and breast tissue etc. Currently anything holding below o.1 and unchanging is acceptable by most .

Answered 3/21/2023

0 views

Thank

Related Questions