Ameloblastic carcinoma of lower jaw (case report)
نویسندگان
چکیده
منابع مشابه
Ameloblastic carcinoma: case report and literature review.
Ameloblastic carcinoma is a rare malignant lesion with characteristic histologic features and behaviour that dictates a more aggressive surgical approach than that of a simple ameloblastoma. However, reliable evidence of its biologic activity is currently unavailable due to the scarcity of well-documented cases. It occurs primarily in the mandible in a wide range of age groups; no sex or race p...
متن کاملAmeloblastic carcinoma of the maxilla. A case report.
A case of an ameloblastic carcinoma in an unusual situation in the maxilla is presented. The lesion is characterized histologically by areas with features of a typical ameloblastoma and areas with anaplastic transformation. A Caldwell-Luc operation was followed by a recurrence after 3 years. Due to the advanced age and poor general health of the patient an enlarged, but not radical operation wa...
متن کاملAmeloblastic fibrosarcoma of the upper jaw: Report of a rare case with long-term follow-up
Ameloblastic fibrosarcoma (AFS) is a rare malignant mixed odontogenic tumor which is usually considered as the malignant counterpart of ameloblastic fibroma. Only mesenchymal component represents sarcomatous alterations and ameloblast-like epithelial nest remains bland in AFS. Here, we report a case of AFS in a 26-year-old man in the maxilla, which was regarded as an uncommon location for this ...
متن کاملAmeloblastic fibroma: a case report.
The clinical and histopathologic features of a case of ameloblastic fibroma in a 9-year-old boy has been presented along with a review of the literature. The tumor responded to conservative surgical treatment and there was no recurrence one year postoperatively. Analysis of the literature suggests that the tumor may have a higher potential for recurrence than is generally appreciated. In additi...
متن کاملAmeloblastic fibrodentinoma: report of a rare case.
AIM This is to report a rare case of ameloblastic fibrodentinoma (AFD), including detailed history, histopathologic as well as radiographic findings. Her condition, a mixed odontogenic tumor, has rarely been reported in publications. We also included the gist of theories put forward regarding the histogenesis of this lesion. BACKGROUND AFD is a rare and controversial entity; it boasts a varie...
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ژورنال
عنوان ژورنال: Head and neck tumors (HNT)
سال: 2019
ISSN: 2411-4634,2222-1468
DOI: 10.17650/2222-1468-2018-8-4-61-67