Small lump under the skin on her tail

B
Bobbysinger Icon representing the flag French
Report

Hi everyone,

I have a 7-year-old spayed female cat called Bastet. About two weeks ago, I found a small lump under the skin near the base of her tail. It doesn't seem to cause her any pain. I called the vet, and when I took her in, she told me it wasn't too serious. She tried to do a needle aspiration, but she said the mass was too small to get a sample.

I described her lifestyle to the vet: she's an outdoor cat, and we live in the countryside with plenty of land. I have a second cat (Nanoute) and they really don't get along; they're always getting into scraps. Bastet still has a great appetite and her behaviour hasn't changed at all.

The vet gave her a long-acting anti-inflammatory injection (lasting 3 days) and prescribed an ointment to apply every day (an antibiotic and steroid cream). Obviously, I had to keep an eye on how it developed. However, I had to stop using the cream on the fourth day because she kept licking the area where I'd applied it.

I went back to the vet two days ago, on Friday. The lump hadn't grown; according to the vet, it might have even shrunk a little. She's now recommending surgery to remove it. I'm going to see another vet anyway to get a second opinion.

Basically, I've been really stressed out for the last fortnight 😔

Thanks.

Translated from French
icon info

The forum content is sometimes translated from another language, and posts may concern countries with different animal laws. Do your research before making any decisions.

Since the forum is translated by AI, the translations may contain errors.

Loading editor

Write your message and upload a photo if you want to! Please remain courteous in your exchanges.

Your post will be visible to all members of the international Wamiz forum.

7 answers
Sort by:
  • Mamiecat
    Mamiecat Icon representing the flag French
    Report
    Thanks for the update, that sounds like some pretty reassuring news! If it’s a sebaceous cyst, they’re usually benign, but the risk is always that it could get inflamed, infected or grow... and then it has to be removed! Anyway, in this case, if it’s shrinking that's a good sign, so just keep an eye on it like the second vet recommended!
    Translated from French
    B
    Bobbysinger Icon representing the flag French
    Report

    So I went to see the other vet earlier today. He also thinks it’s nothing serious—he reckons it’s just a sebaceous cyst. Since it’s painless and isn’t bothering her, he said there’s no point putting her through an operation to remove it, so I’ve just got to keep an eye on it. If there’s any change at all or if it starts getting bigger, he’ll take it out. Actually, the lump has even gone down a bit.

    He gave her a full check-up and she’s in great health.

    Translated from French
    Mamiecat
    Mamiecat Icon representing the flag French
    Report
    OK, thanks!
    Translated from French
    B
    Bobbysinger Icon representing the flag French
    Report
    To be honest, when something like this happens, you just want to find the cause no matter what. You try to reassure yourself any way you can 🙂 I had a look this morning and it feels like the lump has shrunk a little bit. Anyway, I’m going to give another vet a call and I’ll keep you all updated. Thanks.
    Translated from French
    Mamiecat
    Mamiecat Icon representing the flag French
    Report

    Well, I don't think so... but only the vet could tell you more about it!

    Translated from French
    B
    Bobbysinger Icon representing the flag French
    Report
    Actually, according to the vet, she doesn't think this little lump looks like a tumour. But still, it hasn't really put my mind at rest. I also completely forgot to tell her that I’ve changed his dry food and his wet food—is it possible it’s some kind of allergic reaction? It happened at pretty much the same time as the switch.
    Translated from French
    Mamiecat
    Mamiecat Icon representing the flag French
    Report
    Hi there, I agree, getting a second opinion is definitely a good idea. If the lump isn't getting any bigger and is actually shrinking, that's quite encouraging. It might just be a swelling from a bite... or something else! You'll see what the second vet says... and whether they also think surgery is the best option. If it is a small tumour, it's probably better to have it removed just in case it’s malignant. It’s a shame a biopsy isn’t possible. Best of luck and keep us posted, thanks.
    Translated from French
  • 7 comments out of 7

  • Do you have a question? An experience to share? Create a post on our forum!