Rare histological presentation of adenomatoid odontogenic tumor: A series of three unique cases
Adenomatoid odontogenic tumor (AOT) is a benign neoplasm or hamartomatous lesion predominantly affecting females in the second decade, involving maxilla and often associated with unerupted maxillary canine, earning the epithet “two-thirds tumor”. The present case series illustrates unusual presentat...
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| Language: | English |
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Elsevier
2024-03-01
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| Series: | Oral Oncology Reports |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S277290602400013X |
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| author | Bhanu Priya Priya Kumar Jeyaseelan Augustine Rewa Malhotra Aadithya B. Urs |
| author_facet | Bhanu Priya Priya Kumar Jeyaseelan Augustine Rewa Malhotra Aadithya B. Urs |
| author_sort | Bhanu Priya |
| collection | DOAJ |
| description | Adenomatoid odontogenic tumor (AOT) is a benign neoplasm or hamartomatous lesion predominantly affecting females in the second decade, involving maxilla and often associated with unerupted maxillary canine, earning the epithet “two-thirds tumor”. The present case series illustrates unusual presentations of AOT including a peripheral AOT with calcifying epithelial odontogenic tumor-like areas (PAOT with CEOT-like areas), AOT associated with ossifying fibroma (AOT with OF) and AOT associated with cemento-osseous dysplasia (AOT with COD). To the best of our knowledge, PAOT with CEOT-like areas is not reported till date. Also, rarely AOT concomitant and contiguous with other odontogenic and non-odontogenic tumors such as odontoma, ossifying fibroma, cemento-osseous dysplasia have been reported in literature. Three cases of AOT with OF and two cases of AOT with COD have been documented in literature to date. Through this series, we add one case of each category and attempt to discuss its pathogenesis and prognosis. |
| format | Article |
| id | doaj-art-831ff71fb4f4435481a1b06140b5d83b |
| institution | OA Journals |
| issn | 2772-9060 |
| language | English |
| publishDate | 2024-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Oral Oncology Reports |
| spelling | doaj-art-831ff71fb4f4435481a1b06140b5d83b2025-08-20T02:26:54ZengElsevierOral Oncology Reports2772-90602024-03-01910016710.1016/j.oor.2024.100167Rare histological presentation of adenomatoid odontogenic tumor: A series of three unique casesBhanu Priya0Priya Kumar1Jeyaseelan Augustine2Rewa Malhotra3Aadithya B. Urs4Department of Oral & Maxillofacial Pathology, Maulana Azad Institute of Dental Sciences, BSZ Marg, New Delhi, 110002, IndiaCorresponding author.; Department of Oral & Maxillofacial Pathology, Maulana Azad Institute of Dental Sciences, BSZ Marg, New Delhi, 110002, IndiaDepartment of Oral & Maxillofacial Pathology, Maulana Azad Institute of Dental Sciences, BSZ Marg, New Delhi, 110002, IndiaDepartment of Oral & Maxillofacial Pathology, Maulana Azad Institute of Dental Sciences, BSZ Marg, New Delhi, 110002, IndiaDepartment of Oral & Maxillofacial Pathology, Maulana Azad Institute of Dental Sciences, BSZ Marg, New Delhi, 110002, IndiaAdenomatoid odontogenic tumor (AOT) is a benign neoplasm or hamartomatous lesion predominantly affecting females in the second decade, involving maxilla and often associated with unerupted maxillary canine, earning the epithet “two-thirds tumor”. The present case series illustrates unusual presentations of AOT including a peripheral AOT with calcifying epithelial odontogenic tumor-like areas (PAOT with CEOT-like areas), AOT associated with ossifying fibroma (AOT with OF) and AOT associated with cemento-osseous dysplasia (AOT with COD). To the best of our knowledge, PAOT with CEOT-like areas is not reported till date. Also, rarely AOT concomitant and contiguous with other odontogenic and non-odontogenic tumors such as odontoma, ossifying fibroma, cemento-osseous dysplasia have been reported in literature. Three cases of AOT with OF and two cases of AOT with COD have been documented in literature to date. Through this series, we add one case of each category and attempt to discuss its pathogenesis and prognosis.http://www.sciencedirect.com/science/article/pii/S277290602400013XAdenomatoid odontogenic tumorCEOT-like areaCemento-osseous dysplasiaOssifying fibroma |
| spellingShingle | Bhanu Priya Priya Kumar Jeyaseelan Augustine Rewa Malhotra Aadithya B. Urs Rare histological presentation of adenomatoid odontogenic tumor: A series of three unique cases Oral Oncology Reports Adenomatoid odontogenic tumor CEOT-like area Cemento-osseous dysplasia Ossifying fibroma |
| title | Rare histological presentation of adenomatoid odontogenic tumor: A series of three unique cases |
| title_full | Rare histological presentation of adenomatoid odontogenic tumor: A series of three unique cases |
| title_fullStr | Rare histological presentation of adenomatoid odontogenic tumor: A series of three unique cases |
| title_full_unstemmed | Rare histological presentation of adenomatoid odontogenic tumor: A series of three unique cases |
| title_short | Rare histological presentation of adenomatoid odontogenic tumor: A series of three unique cases |
| title_sort | rare histological presentation of adenomatoid odontogenic tumor a series of three unique cases |
| topic | Adenomatoid odontogenic tumor CEOT-like area Cemento-osseous dysplasia Ossifying fibroma |
| url | http://www.sciencedirect.com/science/article/pii/S277290602400013X |
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