At Seven Hills Veterinary Hospital, Inc, we understand that feline cancer is a devastating diagnosis. It is natural to feel highly emotional. However, a cat cancer diagnosis is not necessarily a hopeless one. Depending upon how early it is identified and the type of cancer involved, there are certainly options that can lead to very positive outcomes.
Our veterinarians and support staff are well trained, highly empathetic, and understanding of the fact that it is necessary to focus on both the emotional and medical aspects of treating cats with cancer.
How Common Is Cancer In Cats?
Similar to human beings, cancer in cats is a leading cause of death among older felines. Cancer is caused by the uncontrolled growth of cells in the body. These cells can originate in any of the body’s tissues. If not found and arrested in time, cancer can expand and connect with the circulatory or lymph systems, and can spread and infect other tissues in the body.
Although the specific causes of cancer in cats are currently unknown, many experts consider the feline leukemia virus to be a contributor to certain types of cancer. Other factors that might increase cat cancer risk include environmental toxins and secondhand smoke.
We want to stress that just because cancer in cats is prevalent does not mean it is untreatable. Medical advancements have provided more treatment options than ever before. Staying vigilant with preventive cat health care, including regular wellness exams, is the best defense.
Spotting Cat Cancer Symptoms
Fighting cancer in cats begins with identifying symptoms early. Cats are very good at hiding illness, making early detection challenging. Many forms of cat cancer can be externally observed, so routinely inspecting your cat is essential.
- Any lump that changes shape or size
- Any sore that does not heal
- Change in bowel or bladder habits
- Difficulty eating or swallowing
- Difficulty urinating or defecating
- Unexplained bleeding or discharge
- Vomiting and/or diarrhea
- Loss of appetite
- Chronic weight loss
- Difficulty breathing or coughing
- Stiffness
- Oral odor
If you observe any of these symptoms, schedule an appointment with your veterinarian immediately. Only proper diagnostic testing can determine whether cancer is present and how advanced it may be. Early diagnosis significantly improves prognosis.
Types Of Feline Cancer
There are several types of feline cancer. The following list provides an overview of some of the more common forms:
- Ceruminous adenomas: Small tumors usually confined to the external ear canal.
- Lymphoma (lymphosarcoma): Common in cats with feline leukemia virus; affects intestines and lymphatic tissues.
- Myeloproliferative tumors: Genetic tumors affecting bone marrow and blood.
- Melanoma tumors: Rare, often benign tumors found around the head, neck, and ears.
- Squamous cell carcinomas: Affect lightly pigmented areas such as lips, nose, ears, and oral cavity.
- Mast cell tumors: Skin nodules that must be biopsied to diagnose.
- Osteosarcoma tumors: Affect bones and joints, causing swelling and lameness.
- Fibrosarcoma tumors: Irregular masses beneath the skin requiring biopsy.
Not all lumps or symptoms indicate cancer. Because other serious conditions can mimic these signs, only a veterinarian can provide an accurate diagnosis. Avoid self-diagnosis and seek professional care promptly.
Cancer Treatment For Cats
Effective treatment begins with accurate diagnosis. At Seven Hills Veterinary Hospital, Inc, this typically starts with a full physical exam, blood work, and diagnostic imaging such as radiography or ultrasound.
Needle aspirates or biopsies may be performed to determine tumor type. In some cases, advanced imaging or consultation with veterinary cancer specialists may be recommended.
We believe in open communication throughout the diagnostic and treatment process. Treatment plans are developed with your cat’s best interest in mind, while also considering quality of life, costs, expectations, and potential side effects.
Treatment options may include:
- Oral medications
- Intravenous chemotherapy
- Radiation therapy
- Surgical tumor removal or reduction
- Pain management
Complementary therapies such as acupuncture, immunotherapy, or nutritional therapy may also be considered.
With continued advances in veterinary medicine, cats diagnosed with cancer now have more options and hope than ever before.
What To Do If You Suspect Your Cat Has Cancer
If you suspect your cat may have cancer, whether due to a lump or behavioral changes, please contact us immediately. Our veterinary team is committed to providing compassionate, comprehensive care to support both you and your feline companion.