Small Animal, Virginia Polytechnic Institute and State University, BLACKSBURG, USA.
Specialty Oral Pathology for Animals, LLC, Geneseo, USA.
J Vet Dent. 2024 Jul;41(4):324-334. doi: 10.1177/08987564231181053. Epub 2023 Jun 20.
A 7-month-old, male, Weimaraner dog was presented for maxillary swelling. Clinical evaluation including radiographs and computed tomography revealed a large cystic lesion, unerupted right maxillary canine tooth, and mass presumed to be a compound odontoma. The cyst and mass were expansile and occupied a large portion of the nasal cavity displacing anatomical structures of the maxilla. The mass was excised via curettage through an intraoral surgical approach and the unerupted tooth and cystic lining were removed. Histopathology supported dentigerous cyst and compound odontoma. This case confirms the first report of concurrent development of dentigerous cyst and compound odontoma in a dog with successful treatment and 18-month follow-up with no recurrence.
一只 7 个月大的雄性威玛猎犬因上颌肿胀就诊。临床评估包括 X 光片和计算机断层扫描显示出一个大的囊性病变、未萌出的右上颌犬齿和被认为是复合性牙瘤的肿块。该囊肿和肿块具有膨胀性，占据了鼻腔的很大一部分，使上颌的解剖结构移位。肿块通过口腔内手术途径进行刮除，未萌出牙和囊性内衬被切除。组织病理学支持牙源性囊肿和复合性牙瘤。该病例证实了首例犬同时发生牙源性囊肿和复合性牙瘤的报告，成功治疗并在 18 个月的随访中无复发。
