Hi Kasia,
It is great to hear that you and your brother have collected a great deal of expert advice so quickly.
There are some board colleagues who have been treated using the HAI pump, including several who participated years ago in the trials for this approach. If you search “HAI” or “hepatic arterial infusion” you will find some of them, while for others, you have to search “pump” and sift through a much larger number of hits. My impression is that the delivery of this treatment has gotten more skillful over time as experience was gained.
Gavin has also posted some medical journal articles reporting out on the earlier trials which will come up in a search.
Hopefully board members who have had chemo via HAI more recently can chime in describing their experience.
Regards, Mary