My cat's firm lump is growing. Is it time to see the vet again?

Measure the lump that is growing and then observie it . Measure it again 2 weeks later. Note how much it has grown. If it appears that it has grown more than an eighth of an inch in diameter you need to take your cat back to the vet. He will likely want to do a fine needle aspirate to check under the microscope. He can then tell you whether it is advisable to remove the lump.

Lipomas are benign but they can grow larger. It's recommended to have them removed surgically if they start bothering the cat, get really big, and/or impede their movement. Since this lump is getting bigger, I'd take Jeepers back into the vet to have it checked out. Best of luck.

Thank you for posting again with the pictures! Yes, I would definitely get this lump checked. Any suspicious lumps should be examined by the vet. The vet can perform a test called a fine needle aspirate on it. To do this, the vet sticks a small needle into the lump to get a sample of its cells, and examines the cells on a slide under a microscope. It's usually painless to the animal, and relatively quick to perform. Once the cause of the lump is diagnosed, the vet can discuss treatment options if needed. Give Patsy's vet a call to make her an appointment. Best of luck.

I would recommend having this evaluated fairly soon. It could be a swollen lymph node or abscess or tumor of some sort. The vet can do a needle aspirate of the lump to look at cells and determine what it may be or if it's of concern. Because some tumors can grow quickly it's always better to have lumps evaluated fairly quickly to make sure it's not malignant.

Hi and thank you for using Petco Pet Education Center, formerly Petcoach. I cannot tell where the lump is on the photo but most if not all lumps needs to be evaluated by a vet. Especially in Simba's case since the lump has gotten swollen. Your vet will perform a full physical exam and determine if the lump needs to be aspirated. Lumps can be anything from an abscess, mass/growth, hernia etc. Your vet will determine after an exam what the next best steps and treatments are. Good luck!

If she is otherwise acting normal, then you could monitor it for a little bit and see if it goes away. If the lump persists, then she should be examined by your vet to determine the cause. Your vet can do a fine needle aspirate and cytology to help diagnose the type of mass. If the cells look concerning, then your vet may recommend removal with biopsy.

Poor Murphy! This could be a parasite, an infection, or a tumor that has ruptured. Since it is getting larger, I would have your vet take a look at it. If it is a parasite, they will be able to remove the parasite for you. They will also be able to get him on some antibiotics if needed. If it looks like a tumor, your vet will be able to see whether or not it needs to be surgically removed or just continued to watch. I hope this helps.