Fig 3.

A, Transverse T1-weighted spin-echo MR image (TR, 500 ms; TE, 14 ms) from a 49-year-old female patient with a histologically proved Warthin tumor in the left parotid gland (arrow). B, The T2-weighted image (3D true FISP; TR, 700 ms; TE, 2.29 ms) also shows a bright signal intensity of the lesion (arrow) with a lesser extent but appearance similar to that of the pleomorphic adenoma in Fig 2B. C, On the basis of ADC maps, the difference between the pleomorphic adenoma in Fig 2C and the Warthin tumor shown (arrow) becomes obvious (mean ADC value: 0.85 × 10⁻³ mm²/s).