it is very good. It means that pphm has a cancer test kit that can extremely accurately determine if there is cancer. The initial paper claimed 100% accurate on the test subjects.
Test abnormal you have cancer, you had cancer, your cancer is responding well to treatment.
Peregrine has the entire ununcumbered PS platform intellectual property by licensing to university so PPHM owns the technology to tell people you don't have cancer only by a blood test.
If you have positive PS-Exosomes it will be possible to determine which type of cancer...