So, how do our pets get these tumors called lipomas? Just like any other tissue in thce body, fat cells can become masses. Fatty tissue in a particular area grows more quickly forming a tumor. I generally see them in dogs in their senior years. Our slim dogs and cats don't seem to develop them as easily.
No matter what anyone tells you, you cannot tell if a mass is a lipoma or not without aspirating the contents with a needle. This is a very easy procedure for all involved. I simply use a needle and syringe to remove cells from the mass and look for fat drops on a slide. It is always a relief to see that glossy, clear droplet.
Usually a lipoma is just a cosmetic problem. Only the ones causing issues are generally removed. This one is from a small dog of roughly 22lbs (now 21lbs!). It was growing behind the left shoulder blade and she was starting to have issues walking. Knowing that it was a lipoma before surgery made it much easier to perform. I didn't have to worry about margins, I could just cut over it and scoop it out. It's not a sexy surgery but it sure is fun!
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