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Fig 2. A 55-year-old man with an inflammatory mass lesion in the posterior third of the tongue.
A, An axial T1-weighted unenhanced MR image shows a hypointense nodular mass lesion in the vallecula (arrow).
B, A contrast-enhanced axial T1-weighted MR image reveals marked enhancement with a nonenhancing central necrotic area (arrow).
C, An axial T2-weighted MR image reveals a lobulated hyperintense mass lesion with fine internal septations (arrowhead).
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