TY - JOUR ID - 8556 TI - Intraosseous Ancient Schwannoma of the Mandible: A Case Report JO - Iranian Journal of Pathology JA - IJP LA - en SN - 1735-5303 AU - Salehinejad, Jahanshah AU - Saghafi, Shadi AU - Rahpeyma, Amin AU - Zare-Mahmoodabadi, Reza AU - Khageh Ahmadi, Saeedeh AD - Dept. of Oral and Maxillofacial Pathology, Faculty of Dentistry and Dental Research Center,Mashhad University of Medical Sciences,Mashhad, Iran Y1 - 2011 PY - 2011 VL - 6 IS - 2 SP - 101 EP - 105 KW - Schwannoma KW - Mandible DO - N2 -   Schwannoma(neurilemmoma) is a benign tumor originates from Schwann cells. Ancient (degenerated) schwannoma is a long-standing schwannoma with degenerative changes. Head and neck region is one of the most common sites for nerve sheath tumors but intraosseous schwannoma is rare. The mandible is the most common site of occurrence for this lesion. We report a rare case of intraosseous ancient schwannoma of the mandible in a 27- year-old woman patient. The tumor located in the ramus and angle region.   UR - https://ijp.iranpath.org/article_8556.html L1 - https://ijp.iranpath.org/article_8556_48893b560bef1c9fbe6a704053ca6b7b.pdf ER -