PT - JOURNAL ARTICLE AU - Kendi, Ayse Tuba Karagulle AU - Kara, Simay AU - Altinok, Deniz AU - Keskil, Semih TI - Sinonasal Ossifying Fibroma with Fluid-Fluid Levels on MR Images DP - 2003 Sep 01 TA - American Journal of Neuroradiology PG - 1639--1641 VI - 24 IP - 8 4099 - http://www.ajnr.org/content/24/8/1639.short 4100 - http://www.ajnr.org/content/24/8/1639.full SO - Am. J. Neuroradiol.2003 Sep 01; 24 AB - Summary: Ossifying fibroma is a rare benign neoplasm that usually affects mandibular and maxillary bones. In this report, we present a case of sinonasal ossifying fibroma with fluid-fluid levels and posterior extension toward the torus tubarius on MR images.