Legend Left: Axial T2 image shows an ovoid mass that is mildly hyperintense but brighter than the surrounding tongue. Right: Coronal T1 images show a low T1 signal mass in the right posterior tongue.

Legend Sagittal, axial and Coronal T1 post-contrast images show that the mass enhances with relatively well-defined borders. On the axial and coronal images, the mass appears to contact the right side of the mandible but no bony erosion is evident. Key words: mouth oral cavity pharynx mri tumor neoplasia

ENT Diagnosis: Squamous cell carcinoma of the tongue