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Subcutaneous extraskeletal chondroblastic osteosarcoma in a cat
José Manuel Verdes1, Cecilia Menéndez2, Kanji Yamasaki1
1Department of Pathology, Veterinary Faculty, Universidad de la República, Montevideo, Uruguay.
JFMS Open Reports
|February 11, 2022
Summary
This case report details an extremely rare extraskeletal chondroblastic osteosarcoma in a cat. Surgical removal was successful, with no recurrence observed 24 months post-operation.
Area of Science:
- Veterinary Pathology
- Oncology
Background:
- Extraskeletal osteosarcomas are rare feline neoplasms.
- The chondroblastic subtype is exceptionally uncommon in cats.

