Feline Lymphoma

Overview Feline lymphoma remains one of the most frequently diagnosed cancers in cats, and understanding its presentation, progression, and response to therapy is critical for veterinary professionals. In this comprehensive session, Dr. Chan will explore both small cell and large cell lymphoma in cats, providing up-to-date knowledge on clinical signs, diagnostic pathways, and the biologic ...

Join Dr. Catherine Chan for an exclusive webinar on feline lymphoma , covering small and large cell types. Gain insights into diagnosis, prognosis, treatment, and management, including the latest chemotherapy protocols and emerging therapies. Enhance your clinical skills with practical tips for improving the quality of life in feline patients. Stay updated on cutting-edge research and ...
Feline GI lymphoma

June 16, 2026 — Gastrointestinal lymphoma is now one of the most common cancers in cats, and a new Foundation-funded study is using cutting-edge gene mapping technology to improve diagnosis and open the door to better treatment options.
A new research study evaluates advanced diagnostic and prognostic tools for feline lymphoma and how they can complement existing tests.
The symptoms, diagnosis, and treatment of lymphoma in cats
Find out what you need to know about lymphoma in cats ( feline lymphoma ). Learn about the symptoms, diagnosis, staging, and treatment of this condition.
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 cat's physical existence. Unfortunately, says Margaret McEntee, DVM, professor of oncology at Cornell University's College of Veterinary Medicine, it is the most frequently diagnosed among all ...

Lymphoma in Cats
Discover what causes lymphoma in cats, which signs to look for, and how to treat it with the help of a vet!
Lymphoma is a cancer of the lymphocytes. Lymphocytes are cells that are involved in the immune system. Lymphoma is connected with feline leukemia, a viral infection. Feline lymphoma most commonly affects the intestines. Therefore, clinical signs of lymphoma are often similar to other intestinal diseases. Diagnosing lymphoma requires finding cancerous cells on microscopic examination. Lymphoma ...

Lymphoma in cats
Lymphoma explained Lymphoma is a solid, malignant tumour of lymphocytes (a type of white blood cell involved in immune responses and protecting a cat's body from infection). Lymphocytes are found in the blood, lymph nodes (glands) and other tissues.









Lymphoma is one of the most common cancers diagnosed in cats. It is a cancer of the lymphocytes (a type of white blood cell) and lymphoid tissues. Lymphoid tissue is normally present in many places in the body, including lymph nodes, spleen, liver, gastrointestinal tract, and bone marrow.