FIG 1. Axial images obtained in a 46-year-old woman with moderately differentiated SCC of the hypopharynx.

A, T2-weighted fat-suppressed MR image shows a mass (arrow) in the upper right pyriform sinus.

B, LSDWI obtained with b = 1000 s/mm² shows a mass (arrow). Anatomic details adjacent to the mass are clearly depicted and easily understood.

C, Corresponding ADC map. ADC of the mass (arrow) is 0.94 x 10^–3 mm²/s.