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My cat's mouth improved on antibiotics. Is it infection or cancer?

Updated On September 23rd, 2025

If antibiotics is already curing my cat just after two days, (as the infection is inside his mouth) - Is it just an infection being cured or cancer??

1 Answer

Most Helpful Answer

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Answered By Dr. Massimo Orioles, DVM, Cert AVP, MRCVS

Veterinarian

Published on November 4th, 2016

I think this question may be a repetition of the previous one with the link to the picture. .....The antibiotic probably cleared the mouth up from excess of bacteria and secondary infection, but that lesion may represent a cancer. A biopsy or fine needle aspiration of the lesion must be obtained to confirm or rule out this strong clinical suspicion and eventually define its malignancy. Another check up is needed.

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