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Comparison of PSA test results from Quest and Labcorp
Prostate Cancer | Last Active: Jan 11 2:23pm | Replies (15)Comment receiving replies
@melvinw For Labcorp, information on the web indicates that the lowest level that can be reliably measured is 0.014 ng/mL. It’s important not to mix results from two different laboratories when trying to monitor a trend.
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@windrider354 Thanks for that info. Somehow I missed that on the Labcorp site.
Yes, having done the Quest test and Labcorp ultra sensitive test simultaneously, I am now sticking with the later going forward, even though the docs don’t seem very concerned about lab consistency.
Hope your numbers stay low!
Mel