Figure 7
Laryngostroscopy and MRI of Case 8. a) Laryngostroscopy showinga red smooth mass in the left false vocal cord involving in the left vocal cord, anterior commission, and left aryepiglottic fold. An MRI scan revealed that there was a mass in the left false vocal cord that also involved the left vocal cord. b) TheT1-weighted signals and c) the T2-weighted signals were hyperintense, d) and the contrast-enhanced T1-weighted MRI images show strong enhancement. e) DWI suggested hyperintense lesions were in the left false vocal cord (b = 1000s/mm2). f) The corresponding ADC map reveals a hypointense mass of lesions in the left false vocal cord (ADC = 0.793 × 10-3 mm2/s).