Abstract：
A 6-month-old intact male Dalmatian mix puppy was presented for the evaluation of left maxillary swelling due to a suspected cyst and an unerupted left maxillary canine tooth. Removal of the unerupted left maxillary canine tooth (204) and enucleation of the cyst was performed, followed by histological analysis, which identified the maxillary swelling to be a cystic ameloblastic fibroma. Ameloblastic fibromas are rare in companion animals, and to the best of the authors\' knowledge, this is the first cystic variant reported in dogs. The clinical, radiographic, cone beam computed tomography, and histological findings of this case are discussed and compared with the findings of previously documented human and domestic animal cases.
摘要：
提出了一只6个月大的完整雄性Dalmatian混合小狗，用于评估由于可疑囊肿和未萌出的左上颌犬齿而引起的左上颌肿胀。切除未萌出的左上颌尖牙（204）并摘除囊肿，然后进行组织学分析,确定上颌骨肿胀是囊性成釉细胞纤维瘤。成釉细胞纤维瘤在伴侣动物中很少见，据作者所知，这是在狗中报道的第一个囊性变异。临床，射线照相,锥形束计算机断层扫描，并讨论了该病例的组织学发现，并将其与先前记录的人类和家畜病例的发现进行了比较。
