Adrenal gland can make some 'T' which can fuel PCa, . Once PCa moves anywhere in your body(it is always PCa, bones, lungs, whatever) it can set up shop and generate a PSa number. There are some variants or aggressive PCa's that don't give off much PSa to measure(more of an exception in PCa)...so this is why you need onco-docs to monitor various things to determine what is going on. This is far from simple science.
Post Edited (zufus) : 3/2/2011 10:46:45 AM (GMT-7)