Sinonasal ossifying fibroma with fluid-fluid levels on MR images.

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.

[1]  Y. C. Choi,et al.  Ossifying fibroma arising in the right ethmoid sinus and nasal cavity. , 2000, International journal of pediatric otorhinolaryngology.

[2]  H. Lenard,et al.  CT and MRI of congenital sinonasal ossifying fibroma , 1999, Neuroradiology.

[3]  J. Chow,et al.  Juvenile Aggressive Ossifying Fibroma Presenting as an Ethmoid Sinus Mucocele , 1998, Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery.

[4]  V. Rao,et al.  Sinonasal imaging. Anatomy and pathology. , 1998, Radiologic clinics of North America.

[5]  L. H. Tan,et al.  Maxillary sinus ossifying fibroma. , 1997, American journal of otolaryngology.

[6]  R. Grimer,et al.  Fluid-fluid level in an intraosseous ganglion , 1997, Skeletal Radiology.

[7]  J. Tobey,et al.  Tension pneumocephalus: a complication of invasive ossifying fibroma of the paranasal sinuses. , 1996, AJR. American journal of roentgenology.

[8]  P. Som,et al.  Ossifying fibroma of sphenoid bone with coexistent mucocele: CT and MRI. , 1993, Journal of computer assisted tomography.

[9]  B. Çakır,et al.  Ossifying fibroma in the nasopharynx. A case report. , 1991, Clinical imaging.

[10]  W. Dillon,et al.  Hemangioma of the nasal vault: MR and CT features. , 1991, Radiology.

[11]  M. A. Marsh,et al.  Ossifying Fibroma of the Mid-Face and Paranasal Sinuses: Diagnostic and Therapeutic Considerations , 1991, Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery.

[12]  M. Zlatkin,et al.  Fluid-fluid level: a nonspecific finding in tumors of bone and soft tissue. , 1990, Radiology.

[13]  Zajtchuk Jt,et al.  Aggressive paranasal sinus ossifying fibroma. , 1989 .

[14]  M. Habal,et al.  Psammomatoid ossifying fibroma. , 1986, Archives of ophthalmology.

[15]  M. Mezitis,et al.  Ossifying fibroma of the jaws. Review of the literature and report of 16 cases. , 1984, International journal of oral surgery.

[16]  A. Montgomery.  OSSIFYING FIBROMAS OF THE JAW , 1927 .