en پاتولوزی دهان، فک و صورت Oral and Maxillofacial Pathology گزارش مورد case report Ameloblastic fi brosarcoma (AFS) is a rare malignant mixed odontogenic tumor which is usually considered as the malignant counterpart of ameloblastic fi broma. 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 tumor. After 2 years follow up, no evidence of recurrence was noted. We also emphasize on comprehensive clinical, radiographic, and histopathologic evaluation of such patients rather than immunohistochemical staining to make an accurate diagnosis. <hr><p> <strong>Source: </strong>Dental Research Journal</p><p> <a href="http://drj.mui.ac.ir/index.php/drj/article/view/1393" target="_blank"><font color="#0000ff">Full Text</font></a></p> Ameloblastic fi brosarcoma, maxilla, odontogenic tumor 0 0 http://idai.ir/browse.php?a_code=A-10-32-1181&slc_lang=en&sid=1 Maryam Khalili 10031947532846005161 10031947532846005161 No Department of Oral and Maxillofacial Pathology, School of Dentistry, Tehran University of Medical Sciences, Tehran Pouyan Amini Shakib pouyanshakib@yahoo.com 10031947532846005162 10031947532846005162 Yes Department of Oral and Maxillofacial Pathology, School of Dentistry, Babol University of Medical Sciences, Babol, Iran