Similar symptoms occur in blood clotting disorders, they include weakness, labored breathing, pale muscus membranes and a loss of appetite. Treatment options for these tumours include chemotherapy, and bone marrow transplants.
Feline lymphoma is a malignant cancer of the lymphatic system, the exquisitely structured arrangement of internal organs and tissues that directly or indirectly influences virtually every aspect of a cats physical existence.
Lymphoma in cats is a common cancer that can affect the stomach, kidneys, chest, or lymph nodes. Learn the treatment options & warning signs to watch for.Roman, N. (2026, March 9). White Blood Cell Disorders, Leukemia, and Lymphoma of Cats.

Diagnosing Feline Lymphoma Diagnosis involves a combination of physical exams, blood tests, imaging (ultrasound or X-rays), and specific tests like cytology, immunophenotyping, flow cytometry, and the Polymerase Chain Reaction for Antigen Receptor Rearrangements (PARR).
(Feline Lymphoma and Leukemia, Lymphosarcoma).Feline leukemia virus (FeLV) is one of the most common infectious causes of disease of cats globally. Infection with FeLV can cause a variety of clinical signs, impacting a cat's longevity and quality of life.

Lymphoma is one of the most common tumors diagnosed in cats. Feline lymphoma can be difficult to diagnose definitively by cytology alone because of the increased prevalence of internal organ involvement and small cell morphology compared with canine lym-phoma.