Is this an abscess or tumour?!

[mimsmeenakshi]

My 18 yr old indoor cat has been healthy and happy since a kitten a few months ago a small lump in her chest, a few days ago it ruptured and is now smelling so bad she's eating but you can tell seems weak

 

[Furballsmom]

Hello - welcome!
At her age combined with your comment that she seems weak, I would strongly suggest that she is seen by a vet.

These might be of help if it's a concern;

No Money For Vet Care? How To Find Help And Save Your Cat's Life - TheCatSite

Keep scrolling down on the page, there's more information listed after the assistance by breed section
Are you having trouble affording your pet?

 

[mrsgreenjeens]

I agree. She should be seen by a Vet because even if an abscess, it should be drained completely and she would probably need some antibiotics. But we really have no way of knowing exactly what it is. We are not Vets, just cat lovers.

Please let us know what the Vet says.