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Cat's skin cyst breaking open, but heart murmur prevents vet care?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | neutered | 14 years and 9 months old | 12 lbs

My cat have cyst and checked by vet. Say nothing to do cuz of heart murmurs. Can’t use sleep medicine and say cyst is fat cyst. For over some time now we can see cyst come out itself Rip skin. No bleed or else. I can see one side of big round cyst. What dodo? Cat still purr and eat well.

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1 Answer

Most Helpful Answer

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Answered By Dr Stafford, BVetMed, MRCVS

Veterinarian

Published on October 13th, 2017

Oreo is in a bit of a tricky situation. I agree with your vet, in that if Oreo has a heart murmur I wouldn't want to put him under GA for anything other than a life threatening illness. This lump is probably nothing to worry about in the grand scheme of things, however it is starting to break out and could potentially get infected. I would advise you to bathe the broken piece daily with chlorhexidine bro try and keep it clean. If it does become infected oreo will need treatment. I would avoid having it surgically removed unless no other option is present.

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