Peer-reviewed veterinary case report
Successful definitive radiation treatment of refractory canine oral papillomatosis.
- Journal:
- Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association
- Year:
- 2024
- Authors:
- Szczepanek, Anett et al.
- Affiliation:
- Department of Small Animal Clinical Sciences · United States
- Species:
- dog
Abstract
This case report describes a three-year-old male intact border collie diagnosed with canine papillomavirus type 1 (CPV-1+) oral papillomas resistant to standard-of-care. With time, he developed lesions consistent with squamous cell carcinoma. Malignant tumors were incompletely excised and treated with definitive external beam radiation therapy (45 Gy, 3 Gy × 15 daily). The remaining oral cavity received 27 Gy (1.8 Gy x 15 daily) to treat the disseminated oral papillomatosis. A temporary treatment delay of 2 weeks was instituted due to grade 3 mucositis. The patient remained in complete remission after 10 months from radiotherapy. No tumor recurrences were noted by the owners after >1 year from treatment.
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Search related cases →Original publication: https://pubmed.ncbi.nlm.nih.gov/38769634/