Spinal Lymphoma in Cats

Lymphoma is a common cancer that begins in the lymphocytes of an animal. In cats, the spine is one of three common sites for feline lymphoma―the other two being the gastrointestinal tract and the chest cavity. Spinal lymphoma commonly affects cats between 3 and 4 years of age, but can affect any cat at any time.

  1. Causes

    • The cause of any type of lymphoma is currently unknown. However, Josephine McKnight, a veterinary oncology specialist, notes that cats that have become infected with the feline leukemia virus (FeLV) or the feline immunodeficiency virus (FIV) seem to be predisposed to developing lymphoma.

    Symptoms

    • Symptoms of feline spinal lymphoma include paralysis of the hind legs, loss of feeling in the legs, weakness, a flaccid tail and potential vomiting or diarrhea.

    Diagnosis

    • Cats with spinal lymphoma will undergo several tests including a physical exam, blood tests, X-rays, ultrasounds and a biopsy of the spine.

    Treatment

    • Treating spinal lymphoma in a cat can involve typical cancer treatments including chemotherapy, surgical removal and radiation therapy.

    Prognosis

    • Unfortunately, the prognosis for cats affected by spinal lymphoma is extremely poor. Few cats live beyond five months, though some cats may live for a year or more.