A bit of wisdom from one of the best and brightest:
"With all of the talk about the hazards of PC diagnosis and
unnecessary treatment, the PSA remains, without any doubt, the best
and most useful biomarker for a common malignancy in the history of
medicine. The problem, dear Brutus, lies within the lack of
perspective of the physicians who abuse the tool or are not
sensitive
to the understanding of biology and whether or not invasive
interventions are called for. It is the typical "bull in the China
shop" approach of many of the "scientific" community that screws up
the distinction between the message and the messenger.
It is analogous to the joke about the man lying in a bed in the
ICU talking
to the new patient that was just wheeled in to the unit. "Whatever
you do" said the 'veteran' patient, "don't push that call button for
the nurse. If you do that, a bunch of doctors and nurses will come
running in and start pounding on your chest." So, whatever you do,
say so many doctors, don't order a PSA since a diagnosis of PC may
occur and a physician may remove your prostate or give you radiation
or something else that can harm you."
--Stephen B. Strum, MD
Medical Oncologist
PCa Specialist