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Figure 2. (a) Transverse CT image and (b) transverse contrast-enhanced T1 weighted MR image show thickening and increased contrast enhancement of the left vocal cord (arrows), corresponding to a hypermetabolic spot on (c) coronal FDG-PET image (arrow). The lesion is detected on (d) the b1000 DW-MR image (arrows) as a hyperintensity rim showing low intensity on (e) the apparent diffusion coefficient (ADC) map (arrows). (f) Histological section shows corresponding tumoral infiltration (arrows).
