Your dad's situation concerns me, @hotchick35 . You said that the biopsy tissue was sent to the US in October but you don't have results yet. Even with international shipping, which can be done very quickly if it's paid for, it shouldn't take 2-3 months to get tissue examined and a biopsy prepared. So, my first question for the oncologist would be, where the heck is this biopsy??? Did the sample arrive at the US location? Did the report arrive back at your location? Etc.

Next, I would urge you to ask the oncologist why treatment hasn't happened yet. You say you have a diagnosis. That should be enough to begin some basic standard-of-care treatment. I would push, push, push for that. I am glad the naturopath's care has helped somewhat, but it doesn't appear to be totally effective, given your description.

I am concerned that your dad's condition has advanced rapidly. You mention yellowed eyes, which is a sign of jaundice, and issues with pain, digestion and nausea. Those are all indications that his cancer has advanced. To me, you have two options. One is to pester your local oncologist until you get the info and care your dad needs. The other is to make arrangements with a US location and move your dad there for care. You are in the Caribbean, so Miami might be a good location for you. I'm sure there are many logistical and immigration issues involved in that, but the option is worth exploring. Meanwhile, your dad needs palliative care ASAP. Do you have access to a physician who can prescribe pain meds and help manage symptoms?

Time is of the essence here. Please don't delay and wait for info. Start pushing for help now.