FIG 3. MR imaging of Teflon granuloma (case 2).

A, Precontrast sagittal T1-weighted image does not demonstrate the pharyngeal mass well.

B, Postcontrast sagittal T1-weighted image demonstrates weak, ill-defined enhancement in the posterior pharyngeal wall (arrows).

C, T2-weighted axial image demonstrates intermediate signal intensity within the mass (arrow), lower than expected for tumor. The patient’s palatal drop prosthesis (asterisk [*]) causes minimal artifact.