Mast Cell Tumor

Mast Cell Tumor is a type of cancer that originates from mast cells, which are a part of the immune system and can form tumors in the skin or other tissues in pets.

Common Symptoms

  • Skin lumps that change size
  • redness
  • itching
  • vomiting
  • loss of appetite

Treatment Options

  • Surgical excision (wide margins)
  • Radiation therapy
  • Chemotherapy (vinblastine)
  • Tyrosine kinase inhibitors (toceranib)
  • Antihistamines

Affected Breeds

  • Breeds Affected: 9
  • High Risk Breeds: 4