Growth on frogs leg

[Frogs1]

Hi,

I just returned from being away for a few days and noticed a rather large growth on the leg of one of my green tree frogs. I did not notice it before I left but it may have been there just smaller.

I will take it to the vets in the morning but until then I was wondering if anyone had any opinion on what it could be and possible treatment??

I have attached a few photos but it was hard to get a good angle.

[elly]

Could be an infection, a parasite, or tumor, which isn't very helpful. I know it's late to reply, but it helps to know if their movement and eating is okay. How did the vet turn out?