@corin
I wish there was a simple answer to this, but medicine has not come up with a way to treat both Cribriform and intraductal successfully.

Did they say that it is large cribriform? That one is more aggressive and is a bigger factor.

They can treat the combo with radiation but the long-term results are uncertain.

I suspect you might want to be informed as much as possible about what’s going on in The treatment for these issues. Here are a few places that get into it in detail.

Here’s links to two videos that discusses treatment for intraductal.
https://pubmed.ncbi.nlm.nih.gov/40186732/
Intraductal video

Here’s a couple of videos that discuss treatment of both issues
https://connect.mayoclinic.org/comment/1612121/