This article is very relevant to me. Just this last Sunday I watched my mother die of melanoma.

My big takeaway from the whole ordeal is that you need to take a very active role in your own treatment. Unfortunately I was only able to become actively involved in managing my mother's treatment in the last few weeks. What I saw was a clear pattern of (what I'd regard as) negligence. There were so many missed opportunities to provide the care she needed. I came to the sad realisation that if you're not cracking the whip, many doctors will take the path of least resistance, and that in many cases, the only way to get documentation or help as a relative is to be ready to kick up a stink in-person.

I'd be happy to go into more detail.