https://www.chewy.com/education/cat/health-and-wellness/cancer-in-cats
Cancer in cats occurs when abnormal cells grow and divide uncontrollably, forming tumors that can be either benign or malignant.
Malignant tumors have the potential to invade nearby tissues and spread to other parts of the body through a process called metastasis. While cancer is more commonly diagnosed in older cats, it can affect cats of any age.
Various types of cancer can develop in cats, affecting areas such as the skin, lymph nodes, gastrointestinal tract, blood, and organs including the liver and lungs. Common forms include lymphoma, mast cell tumors, mammary tumors, osteosarcoma, melanoma, and squamous cell carcinoma.
Signs of cancer in cats vary depending on the type and location of the tumor but may include abdominal swelling, lumps or bumps, bleeding, difficulty eating or breathing, weight changes, non-healing wounds, and vomiting or diarrhea.
The causes of cancer in cats are often multifactorial and can include age related cellular damage, viral infections like feline leukemia virus and feline immunodeficiency virus, prolonged sun exposure, contact with toxins, inflammation from injections, hormonal factors, and certain breed predispositions.
Diagnosis typically involves physical exams, blood tests, imaging techniques such as X-rays, ultrasound, CT, and MRI, as well as tissue sampling through biopsy or fine needle aspiration.
Treatment options for feline cancer depend on the type, location, and stage of the disease and may include surgery, radiation therapy, chemotherapy, electrochemotherapy, immunotherapy, and palliative care to manage symptoms and maintain quality of life.
At home, pet owners can support their cats by providing a nutritious diet, ensuring proper hydration, creating a comfortable resting environment, and closely monitoring changes in behavior or symptoms.
Preventative measures to reduce cancer risk include minimizing exposure to carcinogens, early spaying of female cats, keeping cats indoors, testing new cats for infectious viruses, and maintaining regular veterinary checkups.
Chewy editorial team shares important insights on recognizing feline cancer, its common types, and available treatments, emphasizing how serious and common this condition can be - especially in older cats.
If you notice anything unusual in your furry friend, do not wait at all and reach out to your veterinarian promptly to ensure they get the care they need.
