Don't be sorry for it. It is very important. I had Cancer of the Brain when I was 3. I can't have a CT now, as I have stainless steel plates in my skull and neck from back in 1972. I wote a piece on this in one of my lists if yoou would want to read it?

https://medium.com/writers-blokke/in-memory-of-an-early-neurosurgical-intervention-f411d6cc3644