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Figure 1. Images from a 65-year-old man with advanced pancreatic cancer who showed early progression. Progression was noted on the 2-month follow-up CT. (a) Transverse T1 weighted fast-field echo image shows an irregularly shaped tumour at the pancreatic head (arrows). (b,c) Isotropic diffusion-weighted image (b) and the apparent diffusion coefficient (ADC) map (c) using the middle b-value (400 s mm–2) show an inhomogeneous high-signal mass (arrows). The ADC was 0.98x10–3 mm2 s–1. (d) Isotropic diffusion-weighted image and (e) ADC map with a high b-value (1000 s mm–2) show an inhomogeneous high-signal mass (arrows). The ADC was 0.84x10–3 mm2 s–1.
