Hi @mooco3 Was your dad just recently diagnosed with CCUS? If so you probably have several questions. If you haven’t already, it might be very helpful for you to return to the beginning of this discussion. As you read through some of the replies, you’ll see several links to articles that are good tutorials.
There’s also this one from dovemed.com
https://www.dovemed.com/diseases-conditions/clonal-cytopenia-undetermined-significance
How is your dad feeling? Have his doctors discussed a possible treatment plan for him or is he just in active surveillance for his condition?