1.CT, MR, and Angiography Findings of a Solitary Fibrous Tumor of the Larynx: a Case Report.
Suk Ki CHANG ; Dae Young YOON ; Chul Soon CHOI ; Eun Joo YUN ; Young Lan SEO ; Eun Suk NAM
Korean Journal of Radiology 2008;9(6):568-571
This report details the CT, MR, and angiography findings of a solitary fibrous tumor involving the larynx of a 34-year-old man. A precontrast CT scan revealed a well-defined isodense mass in the submucosal region of the supraglottic larynx. The tumor appeared as a mixed intensity lesion on the T1- and T2-weighted MR images. A T2-weighted MR image showed a central, round, and low signal intensity area within the mass. For both the CT and MR images, the mass demonstrated heterogeneous enhancement following the administration of contrast material. The angiography showed a hypervascular tumor with heterogeneous persistent staining.
Adult
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Angiography
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Humans
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Laryngeal Neoplasms/blood supply/*diagnosis
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Magnetic Resonance Imaging
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Male
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Solitary Fibrous Tumors/blood supply/*diagnosis
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Tomography, X-Ray Computed