PT - JOURNAL ARTICLE AU - S.A. Ng AU - I. Corcuera-Solano AU - V.V. Gurudutt AU - P.M. Som TI - A Rare Case of Reidel Thyroiditis with Associated Vocal Cord Paralysis: CT and MR Imaging Features AID - 10.3174/ajnr.A2406 DP - 2011 Dec 01 TA - American Journal of Neuroradiology PG - E201--E202 VI - 32 IP - 11 4099 - http://www.ajnr.org/content/32/11/E201.short 4100 - http://www.ajnr.org/content/32/11/E201.full SO - Am. J. Neuroradiol.2011 Dec 01; 32 AB - SUMMARY: Reidel thyroiditis is extremely rare and not only involves the thyroid gland but usually extends to neighboring structures in the neck. A rare complication of this disease is entrapment of the recurrent laryngeal nerve causing a vocal cord paralysis. In fact, to our knowledge, this is likely the only benign thyroid disease to cause such a paralysis. We present a case of a 57-year-old woman with Reidel thyroiditis and a recurrent laryngeal nerve paralysis. The CT and MR imaging features are presented as well as a brief review of this disease.