A unique case of clear cell variant of calcifying epithelial odontogenic tumor involving the maxilla
نویسندگان
چکیده
منابع مشابه
Calcifying epithelial odontogenic tumor of the maxilla.
The calcifying epithelial odontogenic tumor (CEOT) is a rare benign neoplasm; it comprises only 0.6 % to 1.7 % of all odontogenic tumors. Most cases involve the posterior mandible; there have been few reported maxillary cases. Although its biological behavior is relatively indolent, maxillary lesions tend to grown rapidly and not be circumscribed. Treatment of the CEOT consists of surgical remo...
متن کاملClear cell variant of extraosseous calcifying epithelial odontogenic tumor: a case report.
Calcifying epithelial odontogenic tumor (CEOT) is a benign epithelial odontogenic tumor occurring most frequently in the posterior part of the lower jaw. Extraosseous CEOT is one of the rarest forms of this tumor, and few such cases involving the maxillary gingiva have been reported in the literature. Here we present a case that showed progressive enlargement in the left maxillary gingival area...
متن کاملClear cell variant of calcifying epithelial odontogenic tumor: Case report with immunohistochemical findings
Calcifying epithelial odontogenic tumor (CEOT) is a rare benign odontogenic neoplasm, locally aggressive, characterized by sheets and nests of polyhedral epithelial cells exhibiting eosinophilic cytoplasm or less often clear cytoplasm. Additional features include nuclear pleomorphism without mitotic activity, concentric calcifications, and deposits of amyloid. Herein, we present an additional e...
متن کامل[Calcifying epithelial odontogenic tumor of the maxilla (Pindborg tumor)].
A male patient presented with an extraordinarily large calcifying epithelial odontogenic tumor (CEOT or Pindborg-tumor) that affected the maxilla. The disease became evident due to alterations in the facial aspect, in particular of the perioral region, caused by the expanding tumor. CEOT is characterised by the slowly growing mass of part of the jaws. Multilocular or extraosseous manifestations...
متن کاملClear cell variant of calcifying epithelial odontogenic tumor without calcification: a rarity.
Calcifying epithelial odontogenic tumor (CEOT) is a rare, benign, locally aggressive odontogenic epithelial tumor that affects the jaws. Although there are numerous reports on the variants of CEOT, occurrence of clear cells with complete absence of calcification has been a rarity. Histochemical analysis of tumor cells revealed glycogen granules with PAS staining, with absence of CD 1a staining ...
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ژورنال
عنوان ژورنال: Dental Research Journal
سال: 2017
ISSN: 1735-3327
DOI: 10.4103/1735-3327.211623