E-ISSN 2218-6050 | ISSN 2226-4485
 

Case Report


A case of a dog with mandibular extraskeletal osteosarcoma after long-term puncture extirpation of the salivary gland cyst in the mandible

Akiko Uemura, Io Maruyama, Tomohiko Yoshida.


Abstract
Background:
Extraskeletal osteosarcoma, unlike skeletal osteosarcoma, is a rare malignant mesenchymal tumor with a soft tissue primary that has been reported to occur in a variety of soft tissues.
Case Description:
Case is a 14-year-old, unneutered male Miniature Pinscher, weighing 6.7 kg, who had been treated medically for more than 5 years with a management strategy of puncture extirpation of a salivary gland cyst in the mandible; one month earlier, the fluid retention could not be removed, and after a CT scan showed no lesion in the mandible adjacent to the mass lesion, surgical resection was surgical resection was performed.
Conclusion:
Previous reports of extraskeletal osteosarcoma from the salivary glands in dogs have been rare. However, treatment of a salivary gland cyst in the mandible by long-term puncture extirpation may be a potential predisposing factor for the development of an extraskeletal osteosarcoma around the mandible.

Key words: Dogs, Extraosseous osteosarcoma, Mandible, Salivary gland


 
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How to Cite this Article
Pubmed Style

Uemura A, Maruyama I, Yoshida T. A case of a dog with mandibular extraskeletal osteosarcoma after long-term puncture extirpation of the salivary gland cyst in the mandible. Open Vet J. 2023; 13(9): 1219-1222. doi:10.5455/OVJ.2023.v13.i9.18


Web Style

Uemura A, Maruyama I, Yoshida T. A case of a dog with mandibular extraskeletal osteosarcoma after long-term puncture extirpation of the salivary gland cyst in the mandible. https://www.openveterinaryjournal.com/?mno=156425 [Access: December 07, 2024]. doi:10.5455/OVJ.2023.v13.i9.18


AMA (American Medical Association) Style

Uemura A, Maruyama I, Yoshida T. A case of a dog with mandibular extraskeletal osteosarcoma after long-term puncture extirpation of the salivary gland cyst in the mandible. Open Vet J. 2023; 13(9): 1219-1222. doi:10.5455/OVJ.2023.v13.i9.18



Vancouver/ICMJE Style

Uemura A, Maruyama I, Yoshida T. A case of a dog with mandibular extraskeletal osteosarcoma after long-term puncture extirpation of the salivary gland cyst in the mandible. Open Vet J. (2023), [cited December 07, 2024]; 13(9): 1219-1222. doi:10.5455/OVJ.2023.v13.i9.18



Harvard Style

Uemura, A., Maruyama, . I. & Yoshida, . T. (2023) A case of a dog with mandibular extraskeletal osteosarcoma after long-term puncture extirpation of the salivary gland cyst in the mandible. Open Vet J, 13 (9), 1219-1222. doi:10.5455/OVJ.2023.v13.i9.18



Turabian Style

Uemura, Akiko, Io Maruyama, and Tomohiko Yoshida. 2023. A case of a dog with mandibular extraskeletal osteosarcoma after long-term puncture extirpation of the salivary gland cyst in the mandible. Open Veterinary Journal, 13 (9), 1219-1222. doi:10.5455/OVJ.2023.v13.i9.18



Chicago Style

Uemura, Akiko, Io Maruyama, and Tomohiko Yoshida. "A case of a dog with mandibular extraskeletal osteosarcoma after long-term puncture extirpation of the salivary gland cyst in the mandible." Open Veterinary Journal 13 (2023), 1219-1222. doi:10.5455/OVJ.2023.v13.i9.18



MLA (The Modern Language Association) Style

Uemura, Akiko, Io Maruyama, and Tomohiko Yoshida. "A case of a dog with mandibular extraskeletal osteosarcoma after long-term puncture extirpation of the salivary gland cyst in the mandible." Open Veterinary Journal 13.9 (2023), 1219-1222. Print. doi:10.5455/OVJ.2023.v13.i9.18



APA (American Psychological Association) Style

Uemura, A., Maruyama, . I. & Yoshida, . T. (2023) A case of a dog with mandibular extraskeletal osteosarcoma after long-term puncture extirpation of the salivary gland cyst in the mandible. Open Veterinary Journal, 13 (9), 1219-1222. doi:10.5455/OVJ.2023.v13.i9.18