Fig. 2
Hypopharyngeal carcinoma with ipsilateral retro-styloid lymph node metastasis (RSLNM). (A) Contrast-enhanced fat-saturated eTHRIVE and (B) [18 F]-fluoro-2-deoxy-D-glucose-positron emission tomography/computed tomography–fused images show RSLNM (arrow; longest diameter = 13 mm, SUVmax = 5.2). (C) Contrast-enhanced fat-saturated eTHRIVE images. The longest diameter of LN in the upper limit of ipsilateral level II was 25 mm (arrow)