Treatment of canine transmissible venereal tumors in a male dog through surgery and chemotherapy

dog canine transmissible venereal tumor surgery chemotherapy

Authors

  • Made Gede Adi Surya Saputra
    suryaagde@gmail.com
    Veterinary Professional Program, Faculty of Veterinary Medicine, Udayana University, Bali, Indonesia, Indonesia
  • I Wayan Wirata Veterinary Surgery and Radiology Laboratory, Faculty of Veterinary Medicine, Udayana University, Denpasar, Indonesia, Indonesia
  • I Gusti Ngurah Sudisma Veterinary Surgery and Radiology Laboratory, Faculty of Veterinary Medicine, Udayana University, Denpasar, Indonesia, Indonesia

Canine transmissible venereal tumors (CTVT) is a malignant tumor that affects the genital organs. It is highly contagious in dogs and is a significant global concern. This case report presents an effective and efficient treatment for CTVT in male dogs, offering valuable insights into veterinary care in small-animal oncology and surgery. A 2-year-old neutered male dog weighing 18,65 kg was examined by the owners, who reported the presence of a lump on the penis. The lump was initially small but increased in size over 2 weeks. In addition, the owners noted the presence of blood in the penis. Based on the anamnesis, clinical examination, and laboratory examination, the dog was diagnosed with CTVT with a good prognosis. Treatment included surgical excision of the tumors, followed by chemotherapy with vincristine sulfate. The postoperative wound completely healed within 7 days, and chemotherapy was administered 3 times with an interval of 7 days between each treatment. The dog was completely cured 1 month after chemotherapy without recurrence.

How to Cite

1.
Saputra MGAS, Wirata IW, Sudisma IGN. Treatment of canine transmissible venereal tumors in a male dog through surgery and chemotherapy. ARSHI vet lett [Internet]. 2025 May 8 [cited 2026 Jun. 6];9(2):35-6. Available from: https://journal.ipb.ac.id/arshivetlett/article/view/60359

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