I've completed the survey to the best of my ability, but found it difficult to give accurate answers based on supposition alone. And as to how far I would travel to obtain treatment, again it would depend on a number of variants. If I had a cat that travelled well, it would be less of a problem than owning a cat who gets very stressed at the shortest of journies.
It does concern me that vaccinating a cat could result in such an injury - for I do see it as an injury resulting directly from vaccination. I appreciate the risk may be small, but nontheless, it's bad enough worrying whether a pet will have a reaction to the medication, let alone whether vaccinating your cat could result in a cancer. I find myself asking why this isn't made known at the time vaccinations are recommended or offered?
Our vet is also one of those who subscribes to the opinion that annual vaccination is not always necessary or recommended, although I think most of us continue with annual vaccination for Insurance purposes if nothing else.