we would have to find this back but somewhere was said that the test could tell if there was cancer or not, the progress and I think if there was metastasis. For that last one I think one needs to be able to see that there are different type of exosomes bound to the PS.
But I look myself and I cannot find it. So either I have that from somewhere else or the annual or i am wrong. #1 and #2 are confirmed by the paper and by PPHM (they called #2 'correlation between amounts and severity' that I am 100% sure.