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Gastrointestinal cancer

Cancer of the gastrointestinal tract

Gastrointestinal (GI) cancer can cause a variety of symptoms in pets. Common types of gastrointestinal cancer include adenocarcinoma, leiomyosarcoma, and gastrointestinal stromal tumors (GIST). Signs may include:

  • Persistent vomiting or regurgitation of undigested food
  • Unexplained weight loss
  • Loss of appetite or decreased food intake
  • Abdominal pain or discomfort
  • Changes in bowel movements, such as diarrhea or bloody, black, or tarry stools
  • Abdominal (belly) discomfort or bloating
  • Lethargy or weakness

Other health conditions may share similar symptoms with GI cancer, including Gastritis, Inflammatory Bowel Disease, or Gastrointestinal Foreign Bodies.

If you notice any of these signs or if you have concerns about your pet's health, it's essential to consult with your veterinarian. Early detection and intervention can improve the chances of successful management and improve your pet's quality of life.

When you visit the veterinarian for concerns related to gastrointestinal (GI) cancer, the following may occur:

  • Physical examination: The veterinarian will perform a thorough physical examination of your pet, checking for any abnormalities or masses they can feel.
  • Diagnostic testing: Blood tests, imaging (such as X-rays or ultrasound), endoscopy, or biopsy may be recommended to evaluate the presence and extent of cancer.
  • Treatment options: Treatment for GI cancer can vary depending on your goals for your pet, and the specific type, location, and stage of the cancer. More aggressive options may include surgery, radiation therapy, chemotherapy, or a combination of these approaches. Palliative care, focused on managing symptoms and improving quality of life, is also an important consideration for pets with cancer.
  • Advanced diagnostic or treatment options: Referral to a veterinary oncologist or veterinary surgeon may be advised for specialized diagnostic or treatment options.
  • Follow-up care: Based on your goals, you and your veterinarian will create a follow-up plan that may involve regular monitoring, additional tests, or adjustments to the treatment plan. It’s crucial to maintain open communication with your veterinary care team throughout the process about how you and your pet are doing.

The decision regarding treatment options should be made in partnership with your veterinary care team, considering your pet's and family’s individual circumstances and well-being.

Unfortunately, there are no specific measures to prevent gastrointestinal (GI) cancer in pets. However, there are steps you can take to promote overall health and potentially reduce the risk of certain cancers:

  • Maintain a balanced diet: Specific diets may be recommended to help manage health risks, so talk to your vet about your pet's particular health needs to ensure they are getting well-balanced nutrition.
  • Weight management: Obesity has been linked to an increased risk of cancer in pets, so maintaining a healthy weight is important. Provide regular exercise and appropriate environmental enrichment for mental stimulation to keep your pet physically active and mentally engaged.
  • Environmental safety: Minimize exposure to environmental toxins and hazardous substances that may contribute to the development of cancer. Keep your pet away from cigarette smoke, chemical cleaners, pesticides, and other potentially harmful substances.
  • Cancer screening or genetic testing: For pets with a higher predisposition to specific types of cancer, cancer screening or genetic testing may be available. Consult with your veterinarian to determine if testing is appropriate for your pet.
  • Early detection and intervention: Be vigilant in observing any changes in your pet's behavior, appetite, or overall health. In addition to routine veterinary checkups, seek veterinary attention promptly for evaluation and potential early intervention if you notice any concerning signs or symptoms.

Please note that the information provided here is not a substitute for professional veterinary advice. If you suspect your pet has GI cancer or any other health concerns, consult your veterinarian for proper diagnosis and treatment.

Nationwide® pet insurance claim example

Veterinary bill

$2,945

You pay only

$589

Gastrointestinal cancer

You save

$2,356

Example reflects Modular Plan Accident, Illness and optional Congenital & Hereditary rider as well as the optional Cruciate rider added after the first year of coverage, with $5,000 annual limit for each category and 80% reimbursement after the $250 annual deductible has been met. This plan may not be available in all areas. Pre-existing conditions are not covered. Veterinary bill amount is based on expenses incurred in the first 30 days after initial diagnosis.

See what’s covered

Nationwide® pet insurance claim example

Veterinary bill

$2,945

You pay only

$589

Gastrointestinal cancer

You save

$2,356

Example reflects Modular Plan Accident, Illness and optional Congenital & Hereditary rider as well as the optional Cruciate rider added after the first year of coverage, with $5,000 annual limit for each category and 80% reimbursement after the $250 annual deductible has been met. This plan may not be available in all areas. Pre-existing conditions are not covered. Veterinary bill amount is based on expenses incurred in the first 30 days after initial diagnosis.

See what’s covered

Nationwide® pet insurance claim example

Veterinary bill

$2,945

You pay only

$589

Gastrointestinal cancer

You save

$2,356

Example reflects Modular Plan Accident, Illness and optional Congenital & Hereditary rider as well as the optional Cruciate rider added after the first year of coverage, with $5,000 annual limit for each category and 80% reimbursement after the $250 annual deductible has been met. This plan may not be available in all areas. Pre-existing conditions are not covered. Veterinary bill amount is based on expenses incurred in the first 30 days after initial diagnosis.

See what’s covered
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Products underwritten by Veterinary Pet Insurance Company (CA), Columbus, OH; National Casualty Company (all other states), Columbus, OH. Agency of Record: DVM Insurance Agency. All are subsidiaries of Nationwide Mutual Insurance Company. Subject to underwriting guidelines, review and approval. Products and discounts not available to all persons in all states. Insurance terms, definitions and explanations are intended for informational purposes only and do not in any way replace or modify the definitions and information contained in individual insurance contracts, policies or declaration pages, which are controlling. Nationwide, the Nationwide N and Eagle, VetHelpline, and Nationwide is on your side are service marks of Nationwide Mutual Insurance Company. Nationwide grants users a limited license to duplicate this material, with attribution to Nationwide Mutual Insurance Company, for non-commercial educational and informational purposes only. Materials should not be altered or modified in any way. ©2024 Nationwide.