[cypher]

I'm not sure what you mean by unofficially diagnosed with cancer or a hormone imbalance, there's a big difference there, did you have her checked out by a vet with hamster knowledge?
I would suggest taking her to a vet who has experience treating hamsters & can give you a proper diagnosis & advice on treatment.
You can give a combination of evening primrose oil & flax seeds (linseed) just a pinch a day as this can be very helpful with skin or fur problems but still get her checked out.