Is Keytruda safe? Anyone taking this?

[CA Marti]

Hi Everyone!
I’m back. I have good news and bad news. The good news is that the acoustic neuroma has been stable. The bad news is that I was diagnosed with endometrial cancer in May of 2024. It is unrelated to my acoustic neuroma. I did complete 6 rounds of chemo and am currently NED (no evidence of disease) thankfully! I’m worried that the chemo I took and the immunotherapy, Keytruda, I’m on now could negatively affect the acoustic neuroma.
     I know this is a long shot, but anyone here take chemo or the immunotherapy called Keytruda? I would really like to know if it affected your acoustic neuroma in any way.
Thank you!!!!
Ca Marti