Updated On September 23rd, 2025
Pet's info: Exotic | Unknown - Exotic | Female | unspayed | 0.25 lbs
Hi, my 2 yo gerbil has a large growth under her arm (besically the armpit region) and it's quite large (size of a teaspoon of peanut butter) she doesn't look as if it's bothering her but ive been told that tumors in gerbils are often malignant and that at her stage there's little chance of her surviving even with surgery. Should I take her to the vet to have them tell me what I already assume or should I go and take a chance that it's not cancerous?
1 Answer
Published on August 9th, 2017
Unfortunately you are correct in assuming this is probably a cancerous mass, especially if it has grown quickly. Keep in mind that the life span of a hamsters is only about 2-3 years. This may help in your decision making process. If you are unwilling or unable to have surgery performed to remove it then just keep Crackers as comfortable as possible. If her energy level and appetite decrease then you would have to consider that the cancer is likely spreading. I hope this helps. Best of luck.
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