Lymphomatoid Granulomatosis in Dogs: Symptoms, Causes and Treatments

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Lymphomatoid granulomatosis in dogs is a rare medical condition which occurs when abnormal cancerous lymphoid cells enter the lungs. The cancer can also spread and affect other parts of the body, including the kidneys, heart, and liver.

This condition seems most prevalent in large dogs and purebred dogs.

If you see signs that your dog could be developing cancer, then you should consult your veterinarian for proper diagnosis and treatment. Here’s what you need to know about the symptoms, causes, and treatments for lymphomatoid granulomatosis in dogs.

Symptoms of Lymphomatoid Granulomatosis in Dogs

Lymphomatoid granulomatosis in dogs produces a number of symptoms that often affect the respiratory system. Some of the more common symptoms include:

  • Breathing difficulties
  • To cough
  • Losing weight
  • Runny nose
  • develop a fever
  • Loss of appetite

Causes of Lymphomatoid Granulomatosis in Dogs

Close up of a veterinarian hand consulting a sick dog using a stethoscope lying on a table

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Lymphomatoid granulomatosis in dogs is considered idiopathic, meaning there is no currently known cause.

However, it seems that purebred dogs and large dog breeds have a higher risk of developing the disease.

Veterinary treatments

If you begin to suspect that your dog might be developing lymphomatoid granulomatosis, then your vet will want to perform a complete physical exam. They will order blood and urine tests and may also use X-rays to analyze the condition of the lungs.

Additionally, the veterinarian may suggest a lung tissue biopsy to confirm a diagnosis.

Unfortunately, there is currently no known cure for this disease. However, in some cases, veterinarians may suggest treatment with chemotherapy, possibly alongside surgical excision of any affected tissue.

When managing the disease at home, it is important that your dog has regular appointments with his veterinarian to properly and closely monitor his health.

Has your dog developed lymphomatoid granulomatosis? What steps did your vet suggest to help manage the condition? Tell us all about it in the comments below.

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