Warning signs of tumors in pets when to see a vet.

A tumor in pets is an abnormal growth of cells that can be benign (non-cancerous) or malignant (cancerous). Malignant tumors may spread to other organs and become life-threatening. Some benign tumors can also develop into cancer if left untreated.

Pets over 7 years old have up to a one-third chance of developing tumors or cancer, but younger pets can also be affected.

Warning Signs to Watch For — Don’t Ignore Early Symptoms
Veterinarians recommend pet owners regularly monitor these signs as they often indicate early tumors:
1. New lumps or bumps
- Growing masses under the skin, sometimes wart-like or abscess-like
- Can be hard or soft, located anywhere such as gums, mammary glands, nose, or internal organs
2. Chronic wounds or abnormal bleeding
- Sores that don’t heal or cause skin inflammation
- Cancer can cause tissue death or infections
3. Behavioral changes
- Lethargy, anxiety, or withdrawing from owners
- Limping or pain when touched
4. Loss of appetite and weight loss
- Rapid weight loss despite normal eating
- May include bloating, vomiting, or abnormal elimination

When to Visit the Vet for Tumor Screening
Early diagnosis is crucial for cancer treatment success. Timely detection before tumors grow large or spread improves cure chances. Initial tests include Fine Needle Aspiration (FNA) or biopsy to determine tumor type and malignancy risk.

Recommended Check-Up Times
- If lumps or abnormal signs persist beyond 1 week
- Annual health screenings for senior pets

Why Choose Erawan Animal Hospital for Tumor Care?
At Erawan Pet Hospital, our expert veterinary team specializes in internal medicine and oncology, supported by advanced diagnostic technology:
- Ultrasound, Digital X-ray, Echocardiogram
- Comprehensive blood testing
- Specialized surgical tumor removal
- Complete post-operative care and ongoing consultation