Canine Malignant Lymphoma Average Cost

From 549 quotes ranging from $3,000 - 10,000

Average Cost

$8,000

First Walk is on Us!

✓ GPS tracked walks
✓ Activity reports
✓ On-demand walkers
Book FREE Walk

Jump to Section

What is Canine Malignant Lymphoma?

Lymphoma can affect any organ and body system, but originates in the immune system, in organs including the lymph nodes, spleen, and bone marrow. It is a systemic disease that often spreads to different areas of the body, with subsequent symptoms relating to each affected organ. Treatment is available, although it only provides short term relief and can add months to your dog’s lifespan. However, canine malignant lymphoma is an aggressive disease that eventually leads to death.

Canine malignant lymphoma is cancer of the lymphocytes, or white blood cells, and is the most commonly diagnosed form of cancer. There are different types of lymphoma that vary in their rate of progression, areas of the body affected, and symptoms presented.

Book First Walk Free!

Symptoms of Canine Malignant Lymphoma in Dogs

The symptoms seen in malignant lymphoma depend on which part of body is affected, and how far the disease has progressed, and as such, can be quite varied. They can include:

  • Swollen lymph nodes that progress rapidly, are firm and not painful, up to 3-10 times bigger
  • Enlarged thymus gland
  • Flu like symptoms
  • Tumors
  • Lethargy
  • Fever
  • Weakness
  • Depression
  • Lack of appetite
  • Weight loss
  • Face swelling
  • Leg swelling
  • Increased thirst
  • Increased urination
  • Vomiting
  • Abdominal pain
  • Diarrhea
  • Inability to properly digest food
  • Difficulty breathing
  • Raised skin sores
  • Scaly skin
  • Kidney failure
  • Blindness
  • Seizures
  • Patches of skin that are dry, red, itchy and flaky
  • Skin ulcers
  • Red, thickened skin
  • Skin tumors

Types 

There are four types of lymphoma generally recognized. 

  • Multicentric - Originates in the lymph nodes, but occurs in multiple places; it is the most common type, comprising 80% of cases
  • Alimentary, or gastrointestinal - Occurs in the digestive system, stomach or intestines, and makes up about 10% of lymphoma cases
  • Mediastinal - Occurs in the chest organs  
  • Extranodal - Occurs in the skin, eyes, bones, mouth, kidneys, or central nervous system, and is the rarest type

Causes of Canine Malignant Lymphoma in Dogs

The true cause for canine malignant lymphoma is not yet clear, but possible causes include:

  • Genetic abnormalities
  • Viral infection
  • Bacterial infection
  • Immune system dysfunction
  • Chemical exposure, such as to pesticides, herbicides, and flea and tick control treatments
  • Exposure to magnetic fields

Diagnosis of Canine Malignant Lymphoma in Dogs

Often, it is the discovery of a tumor or mass that leads to a veterinary visit. Be sure to relate any and all symptoms you have noticed in your dog, as it can help to narrow down the type of lymphoma. Your veterinarian will conduct a thorough physical exam, and may order tests to determine how far the lymphoma has spread and progressed. This could include blood work, a urinalysis, a fecal flotation test, X-rays, ultrasounds, and biopsies.

Performing a biopsy is the best way to diagnose lymphoma. This involves using a small needle to collect lymph node tissue for examination. In 10% of the cases, surgical removal of an entire lymph node is required for the biopsy. Tissues from other organs or tumors may be collected. Anesthesia is often used, and pain medication may be prescribed afterward.

Treatment of Canine Malignant Lymphoma in Dogs

Treatment will not cure dogs of lymphoma, but it can extend the length of their lives. Dogs with malignant lymphoma that go untreated generally only live a couple of months. With treatment, the cancer can go into remission, giving your dog another 6-13 months, or longer. Each treatment plan and prognosis are on a case by case basis that depends on what type of lymphoma your dog has, the affected body systems, how far the disease has progressed, and the presence of operable tumors.

Treatments

The three methods of treatment are chemotherapy, surgery and radiation, and they are often used in combination. The length of treatment will vary, but the golden standard is generally 25 weeks. 

Chemotherapy is the most common and effective treatment, and is administered by injection or oral medication. The treatments that are most successful use a combination of drugs over a period of weeks to months. These combination treatments have seen more than a 90% improvement in affected dogs. If improvement is not seen, treatment drugs and plans can be changed. Once the lymphoma has spread to the intestinal tract, treatment is less effective and survival time is often less than 3 months. 

Surgery can be performed to remove single tumors. Radiation therapy can also be prescribed. All three modes of therapy can be used in combinations with one another.

Side effects

There are side effects involved with chemotherapy, though less than 5% of dogs are affected. These include vomiting, diarrhea, loss of appetite, a decrease in activity, and anorexia. Chemotherapy can also compromise the immune system, making your dog more susceptible to infections. In dogs that exhibit side effects from treatment, 5% can have life-threatening complications.

Remission

For many dogs, treatment can cause the lymphoma to go into remission. This is when the cancer has regressed and all symptoms have disappeared. Of the dogs treated for multicentric lymphoma for 25 weeks, 70% - 90% have experienced a partial or complete remission.

Recovery of Canine Malignant Lymphoma in Dogs

The recovery rate from canine malignant lymphoma can vary greatly, depending on how aggressive the cancer is. The further the lymphoma has spread, the lower the rate of survival.

Dogs are very rarely cured of lymphoma. 80-90% of dogs achieve remission lasting 6-13 months, although most dogs will have a relapse. Treatment can resume once this happens, but may need to be changed. Eventually, the cancer cells will become resistant to therapy. Death, or euthanization, occurs when the cancer can no longer be controlled with treatments.

During treatments, you may be given medications to administer at home. There is usually weekly veterinary visits. Monitoring your dog for side effects, worsening symptoms, and signs of recovery will be an ongoing process. You may be advised to change your dog’s diet to help his immune system.

Canine Malignant Lymphoma Questions and Advice from Veterinary Professionals

Lady
Siberian Husky
5 Years 5 Months
Mild condition
0 found helpful
Mild condition

Has Symptoms

Sleeping all the time
inflammation in nares
no energy
Sneezing

Medication Used

Prednisone

Lady has been diagnosed with lymphoma. I just started her on prednisone today and her nostrils are extremely swollen with discharge and she occasionally is sneezing. It isn't so severe to where she is only panting for a source of oxygen however it is obvious it is bothering her the way she rubs her nose and sneezes.

Dr. Callum Turner, DVM
Dr. Callum Turner, DVM
3314 Recommendations

Treatment for lymphoma is usually done with a combination of different drugs; there are various treatment protocols for the treatment of lymphoma, many include prednisone. Swelling of the nostrils is a concern, it would be best to speak with your Veterinarian regarding the swelling as other treatment may need to be directed. Regards Dr Callum Turner DVM
https://vet.purdue.edu/pcop/canine-lymphoma-research.php

Add a comment to Lady's experience

Was this experience helpful?