Solitary fibrous tumor of the paranasal sinuses: CT and MR appearance.
We describe the CT and MR appearance of a solitary fibrous tumor of the paranasal sinuses with intracranial invasion. The tumor was hypointense on T2-weighted MR images and had a large calcific component that proved to be reactive remodelling of native bone.
Department of Radiology, University of Michigan Medical School, Ann Arbor, USA.
T A
TA
Kim
J A
JA
Brunberg
J P
JP
Pearson
D A
DA
Ross
D000368:Aged; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008654:Mesothelioma / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D009303:Nasopharyngeal Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D009305:Nasopharynx / Q000473:pathology / Q000601:surgery; D009361:Neoplasm Invasiveness; D010255:Paranasal Sinus Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D010256:Paranasal Sinuses / Q000473:pathology / Q000601:surgery; D014057:Tomography, X-Ray Computed