Primary laryngeal localization of multiple myeloma: A case report.

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Primary laryngeal localization of multiple myeloma: A case report.

Mol Clin Oncol. 2017 Feb;6(2):154-156

Authors: Allegra E, Marino N, Modica D, Emmanuele C, Saita V

Abstract
Multiple myeloma is a lymphoproliferative disease that may involve the bone marrow as well as extramedullary soft tissues. However, laryngeal localization of multiple myeloma is extremely rare. We herein present the case of a 68-year-old male patient with a history of dyspnea, dysphonia and dysphagia. Laryngoscopic examination revealed a lesion involving the right glottis and right vestibular (false) vocal fold, with absence of ipsilateral laryngeal motility and constriction of the airway. Computed tomography and magnetic resonance imaging revealed a gross swelling infiltrating the right glottis and right false vocal fold, sized 33×19×33 mm, with sub-centimeter laterocervical lymph nodes bilaterally. Careful integration of the clinical manifestations with the radiological and pathological data led to the diagnosis of multiple myeloma. Given the rarity of this localization, the purpose of this study was to increase knowledge of this disease among ear, nose and throat specialists, in order to enable a more timely diagnosis.

PMID: 28357083 [PubMed - in process]

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