Samy's nose bleeds

I have had 3 Samoyeds, and sadly I lost two of them to what started out as simple random nose bleeds. The bleeding became worse as time went on… and along with the bleeding came violent sneezing. As you can imagine things got messy. Vets tried everything, every medication, cultures, etc. Must have been sinus cancer. Sadie was only 7! and Jessie, only 9. Hoping noone else has had to go through this, but if you have I’d like to hear from you. Can’t believe it happened to me twice. 2 different breeders.