MBC found 1st May 2023 and as of 25/12/2023 .... no pet scan.

@Kiwigal, not sure where you get your information from regarding kisqali but there is enormous scientific evidence to indicate good success for many for years. I know many ladies who have been on that treatment for years. 

As for side effects that too is incorrect. Evidence shows that most people tolerate the treatment very well. I know some who are working.  

Your choice to not take a treatment but let others do what they want and is best for them.