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Ameloblastic fibrosarcoma of the maxillary sinus in an infant: a case report with long-term follow-up |
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| Authors: | Zabolinejad Nona Hiradfar Mehran Anvari Kazem Razavi Alale Shojae |
| Affiliation: | a Department of Pathology, Dr Sheikh Children Hospital, 1358 Mashhad, Iran b Department of Pediatric Surgery, Dr. Sheikh Children Hospital, 1358 Mashhad, Iran c Department of Oncology, Omid Hospital, 1358 Mashhad, Iran d Research Development Unit, Dr Sheikh Children Hospital, 1358 Mashhad, Iran |
| Abstract: | Ameloblastic fibrosarcoma (AFS) or ameloblastic sarcoma is an extremely rare odontogenic neoplasm. The authors report AFS in the maxillary sinus of a 4-month-old boy. The tumor was composed of odontogenic epithelium, resembling that of ameloblastoma, and a mesenchymal part exhibiting features of fibrosarcoma. We also found some areas with deposition of dentinoid material closely adjacent to the ameloblastic epithelium. Although AFS has occurred in a wide age range, this is the first report of this tumor in infancy with long-term follow-up. |
| Keywords: | Ameloblastic fibrosarcoma Ameloblastoma Maxillary sinus |
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