Totally understand your frustration at not getting the answers you need. Sadly, your oncologist wouldn’t understand that article either, nor would many here in the US.
A lot of these scientific papers are “what if” theses. They are extremely obtuse and attempt to shed light on clinical observations which cannot be explained thru normal means, so must be looked at on a molecular level - far too technical for even the most learned oncologist, let alone you and me!
I too fell down the rabbit hole of reading articles - anything I could find- to help me in my treatment and help “guide” the clinicians….a fool’s errand. After reading about 50 articles similar to yours I finally understood that I had to let go and let the doctors do what they do.
I am happy that I did because all that research left me anxious, frustrated and totally exhausted. Best to you, Hans…
Phil