Kaffe I, Buchner A, Taicher S
Maurice and Gabriela Goldschlager School of Dental Medicine, Tel Aviv University, Israel.
Oral Surg Oral Med Oral Pathol. 1993 Oct;76(4):525-9. doi: 10.1016/0030-4220(93)90023-w.
Desmoplastic variant of ameloblastoma is a newly described variant characterized by unique histologic and radiographic features. This study reviews and analyzes the clinical and radiographic features of 15 cases of desmoplastic variant of ameloblastoma (14 cases from the literature and one case from our files). Desmoplastic variant of ameloblastoma shows a predilection for the maxilla and has a tendency to occur in the anterior region of the mandible and maxilla. Radiographically, almost all desmoplastic variant of ameloblastomas exhibit a mixed radiolucent-radiopaque appearance. Most show poorly defined or diffused borders and are mistakenly diagnosed as fibro-osseous lesions.
成釉细胞瘤的促结缔组织增生性变异型是一种新描述的变异型，具有独特的组织学和影像学特征。本研究回顾并分析了15例成釉细胞瘤促结缔组织增生性变异型的临床和影像学特征（14例来自文献，1例来自我们的病例档案）。成釉细胞瘤促结缔组织增生性变异型好发于上颌骨，且倾向于发生在下颌骨和上颌骨的前部区域。影像学上，几乎所有成釉细胞瘤促结缔组织增生性变异型均表现为透影区与阻射区混合的外观。大多数边界不清或呈弥漫性，常被误诊为骨纤维性病变。
