My hamster has a growing lump on its chin and neck. What is it?

Hello, This growth is likely either an infection or tumor. An infection, such as an abscess, could grow rather quickly and may be able to be drained completely under sedation by a veterinarian. If the growth is a type of tumor, surgical removal and sending the mass to a pathologist would be the best way to determine the exact type of tumor and if it is benign or malignant. I would recommend taking him into a vet to be seen to ensure that it is not causing him pain. I hope this is helpful! Thanks for using Boop by Petco!

Thanks for using Boop by Petco! This could be a benign or malignant growth. There is no way of knowing for sure without an examination though this represents a reason to seek veterinary care. This is usually determined with an examination and a fine needle aspirate (FNA) or a biopsy. Treatment depends on the findings up to that point. I recommend you have Tom evaluated by a veterinarian for further assessment and treatment. Good luck and have a good night!

Thanks for using Boop by Petco! This could be a benign or malignant growth. This could even be an abscess. There is no way of knowing what it is just based on its appearance. This is often differentiated by a test called a fine needle aspirate (FNA) which is a pain free, inexpensive and easy procedure which in most cases will help reach a diagnosis. Sometimes a biopsy is needed for a definitive diagnosis. I recommend that you have her evaluated by your veterinarian for further assessment and treatment. I am really hoping for something benign. Good luck and have a good day!

Hello and welcome to Boop by Petco. Lumps and bumps can be many different things include tumors (caused by cancer, which is caused by bad luck), abscesses (balls of pus from an infection), cysts (caused by blocked glands), lipomas (fatty tissue that is caused by fat depositing in odd ways- uncommon in hamsters), or wounds that are very swollen. To know exactly what it is, you would need to go to your vet to have them do an exam, and likely take a sample of the tissue. Good luck with Hazel.

Thank you for using Boop by Petco! It is difficult to say what the lump is without seeing a photo of Poptart. Hamsters can get papillomas (warts) or cancerous masses as well as skin infections. While removal is likely to be one of the best options, you should try to keep the area as clean as possible and look out for any bleeding or ulceration of the growth. I hope this helps and that all is well!

Thank you for using Boop by Petco and congratulations on your new additions! I can see a darker area on Rosie's bottom, but it is difficult to determine if the lump is actually protruding. Hamsters do have pretty prominent scent glands, and this may be due to poor grooming of the secretions. Older hamsters have a tendency to develop papillomas, which may be uncomfortable and can cause the trouble walking. You should have Rosie seen by a vet to determine exactly what the growth is, they may take a small sample with a fine needle to send off as a biopsy. In the meantime, keep a close eye on the area for increase in size or bleeding, as these are indications for an emergency visit. I hope all is well!

This lump could be due to a infection, an abscess or possibly a tumor. It should be ideally examined by your local vet to have a diagnosis established. Your vet may want to perform an FNA (fine needle aspiration) or a biopsy to sample the bump and determine its underlying nature and give you appropriate treatment options. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. If this answer was helpful please let us know, this will be used to improve our service!

Thanks for using Boop by Petco! This could be a benign or malignant growth. This is often differentiated by a test called a fine needle aspirate (FNA) which is a pain free, inexpensive and easy procedure which in most cases will help reach a diagnosis. Sometimes a biopsy is needed for a definitive diagnosis. I am really hoping for something benign. Good luck and have a good day!

This appears to be a mass of some sort on your hamster. Depending on the age of your hamster, it is likely either an abscess or a tumor. I would recommend having your hamster checked out by a vet to be accurately diagnosed. I hope this helps. Thanks for using Boop by Petco. Best of luck.

Even though a picture of it would help to determine the underlying cause, this kind of lump/growth needs to be ideally assessed by your veterinarian to have a definitive and specific answer. Usually there are two ways your vet can do that a part from examining it directly during physical examination. A biopsy can be taken under local or general anesthetic, otherwise a smaller sample through a fine needle can be aspirated (this technique is called FNA= fine needle aspiration). Differentials include skin cysts, infections, benign or more sinister type of tumors. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further.