Petco Text Logo
Petco Pet Logo

My hamster has a painful stomach lump. Is it a tumor? What's the cost?

Updated On September 23rd, 2025

Pet's info: Exotic | Unknown - Exotic | Male | unneutered

Hello, I have a Roborovski dwarf hamster, about 3 weeks ago I saw this big lump in my stomach’s hamster. I really don’t know what I can do? Or what that is? Could it be a tumor? And is there a possibility to remove it and how much would it be. He also has a wound that I imagine he made it to himself because that big lump must hurt. Please help me. Thank you.

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

1 Answer

Most Helpful Answer

Image profile

Answered By David Elbeze, DVM, MRCVS

Veterinarian

Published on January 23rd, 2018

This is most likely a tumor, which are common in hamsters. it's usually possible to remove such a tumor surgically but of course the risks of anesthesia in hamsters are quite high. price wise this could range between 300-500$.

Vote icon

6Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored