Squamous cell carcinoma (SCC) is a type of cancer that affects cats. The squamous cells that make up the skin's outer layer give birth to this cancerous tumor. SCC, one of the most prevalent forms of cancer in cats, can develop anywhere on the body, although it most frequently affects the eyelids, nose, and ears. If not promptly treated, this cancer is aggressive and can swiftly spread to other body areas.
The causes, signs, and potential treatments for squamous cell carcinoma in cats will be covered in this article. We'll also provide you advice on how to keep your feline friend from getting this disease and how to spot it when it does.
What Causes Squamous Cell Carcinoma in Cats?
Although the precise cause of SCC in cats is unknown, there are a number of established risk factors that may aid in the growth of this form of cancer, including sun exposure, exposure to specific chemicals or toxins, and certain viral infections. Additionally, certain breeds of cats, such as Siamese and white cats, may be at a higher risk for developing SCC due to their light-colored skin and fur.
How To Identify Squamous Cell Carcinoma in Cats
Squamous cell carcinoma (SCC) in cats can be difficult to identify, as the signs and symptoms may vary depending on the location and size of the tumor. However, some common signs of SCC in cats include:
-
Lesions or sores on the skin that do not heal or that keep coming back
-
Thickened, scaly, or crusty patches of skin
-
Lumps or masses on the skin that may be red, pink, or dark in color
-
Ulcerated or bleeding sores
-
Hair loss or abnormal hair growth in the affected area
Take your cat to the doctor right away for a complete examination and a potential biopsy if you see any of these symptoms on its skin.
It is also crucial to remember that SCC in cats can develop anywhere on the body. However, it tends to manifest more frequently on the ears, nose, and eyelids because of their exposure to UV light.
Treatment Options
The size, location, and stage of the tumor, as well as the cat's general health, will all affect the squamous cell carcinoma (SCC) treatment options. Some common treatment options for SCC in cats include:
-
Surgery: Surgery is oftentimes the primary solution for SCC in cats. Surgery is intended to eliminate the tumor and a margin of healthy tissue around it in order to guarantee that all cancerous cells have been eliminated.
-
Radiation therapy: To kill cancer cells, radiation therapy uses high-energy radiation beams. To eliminate any cancer cells that may still exist after surgery, this therapy method may be employed alone or in conjunction with surgery.
-
Chemotherapy: Chemotherapy employs drugs to eradicate cancer cells. After surgery or radiation therapy, this treatment option can be utilized alone or in conjunction with those therapies to eradicate any cancer cells that may have persisted.
-
Cryosurgery: Cryosurgery uses extreme cold to freeze and kill cancer cells. It can be a good option for small tumors or those located in hard-to-reach areas
-
Topical therapy: Topical therapy uses creams or ointments that contain chemotherapy drugs to treat SCC in cats. This treatment option is typically used for small, superficial tumors that are located on the surface of the skin.
-
Inflammation, pain, and cancer medications: Medications such as dexamethasone, gabapentin, and prednisolone can be used to treat inflammation and pain symptoms. Other medications for cat’s skin can also be prescribed by the veterinarian as the specific case might be.
How to Prevent Squamous Cell Carcinoma in Cats
Preventing SCC in cats can be challenging, as the exact cause of this type of cancer is not well understood. However, there are some steps that you can take to help reduce your cat's risk of developing SCC, including:
-
Limit sun exposure: White cats or cats with light-colored fur are at a higher risk of developing SCC, so it's important to limit their sun exposure, especially during the hottest parts of the day. You may accomplish this by keeping your cat inside or by offering shade or shelter.
-
Use sunscreen: Sunscreen can be used to protect your cat's skin from UV rays. Make sure you use sunscreen specifically formulated for cats, as human sunscreen can be toxic to cats.
-
Be aware of any chemicals or toxins in the environment: Certain chemicals or toxins, such as pesticides, herbicides, and certain cleaning products, may increase your cat's risk of developing SCC. Be sure to keep your cat safe indoors and away from these products. If you must use them, take all necessary safety precautions.
-
Regular vet check-ups: Regular vet check-ups are important for detecting any potential signs of cancer in its early stages.
-
Vaccinate: Vaccinating your cat against certain viruses such as feline leukemia virus (FeLV) and feline immunodeficiency virus (FIV) may help to reduce its risk of developing certain types of cancer, including SCC.
Additionally, remember that early detection is crucial, so pay attention to any changes in your cat's skin and contact a doctor if you see any anomalies.