I think, I might have seen TNBC market somewhere in $1B/y (can't remember exactly where). But the number adds up to what sj indicated. (Corrected to $1 or half of that according to https://www.globenewswire.com/news-release/20...-2027.html )

Regarding NASH a few years ago they were say about $35B/y market for all types of it.
Edited: It's now revised to $60B/y in 2028
https://www.prnewswire.com/news-releases/glob...09078.html