Maxillary ameloblastic carcinoma in a child
نویسندگان
چکیده
منابع مشابه
Maxillary Ameloblastic Carcinoma
Odontogenic carcinomas of the maxilla are classified as malignant ameloblastoma, ameloblastic carcinoma, or primary intraosseous carcinoma. The term ameloblastic carcinoma is used to describe those ameloblastomas in which there is histological evidence of malignancy in the primary, recurrent, or metastatic tumour. The maxilla is an unusual site for ameloblastoma. This report is of a patient wit...
متن کاملAmeloblastic carcinoma of the maxillary sinus.
Ameloblastic carcinoma is a very rare malignant odontogenic neoplasm of the mandible and maxilla, accounting for some 66 reported cases. The case of a 68-year-old man who presented a fistula with orosinus communication of 14-year duration that, after anti-aggregant therapy, began bleeding is reported. The initial microscopic evaluation of the biopsy and radiographic findings were consistent wit...
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Ameloblastic fibroma (AF) is a benign tumor, it is a true mixed tumor composed of neoplastic epithelium and mesenchymal. This tumor is rare, and it almost arises in the mandible. A 22-years old female patient referred AF in the maxillary was present. The tumor was asymptomatic, except the right facial bulge. The radiograph showed a well-circumscribed neoplasm with several low density cysts invo...
متن کاملAmeloblastic Carcinoma
BACKGROUND Ameloblastic carcinoma secondary type is an extremely rare and aggressive odontogenic neoplasm that exhibits histological features of malignancy in primary and metastatic sites. It arises through carcinomatous de-differentiation of a pre-existing ameloblastoma or odontogenic cyst, typically following repeated treatments and recurrences of the benign precursor neoplasm. Identification...
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INTRODUCTION Ameloblastoma is a benign but locally aggressive tumor of odontogenic epithelial tissue. Reports of radiotherapy treatment modalities are limited in the literature. CASE PRESENTATION A thirty-five year old male presented with complaints of headache radiating to his face for about six months and impaired vision. The patient's Positron Emission Tomography (PET) showed a mass in the...
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ژورنال
عنوان ژورنال: Pediatric Blood & Cancer
سال: 2008
ISSN: 1545-5009,1545-5017
DOI: 10.1002/pbc.20889