Vocal cord paralysis
Hoarseness of voice
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CT of the neck demonstrates typical signs of paralyzed right vocal cord including medial deviation of the posterior part of the right vocal cord, dilatation of the right pyriform sinus compared to the contralateral side and, medial deviation of the aryepiglottic fold. Normal appearance of the left vocal cord. Intact supra- and subglottic structures of larynx.
Vocal cord paralysis in patient with hoarseness of voice.
- Paquette CM, Manos DC, Psooy BJ. Unilateral vocal cord paralysis: a review of CT findings, mediastinal causes, and the course of the recurrent laryngeal nerves. (2012) Radiographics : a review publication of the Radiological Society of North America, Inc. 32 (3): 721-40. doi:10.1148/rg.323115129 - Pubmed