Granular cell tumor of the vocal cord: Case Report and Literature Review

Cura, Melisa B., Labedz, Geraldine, Degli Uomini, Luciana and Palacios Huatuco, René M. (2022) Granular cell tumor of the vocal cord: Case Report and Literature Review. International Journal of Surgery Case Reports, 95. ISSN 2210-2612

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Resumen

Introduction and importance: Granular cell tumors (GCT) are rare neoplasms. The most common places are the head and neck. The larynx accounts for 3-10% of cases. Presentation of case: We present the case of a man who consulted our Department of Otorhinolaryngology due to long-term progressive dysphonia without dyspnea or dysphagia. Fibrolaryngoscopy revealed a tumor that affected the left vocal cord. The tumor was surgically resected. The histopathological report revealed a laryngeal GCT. Fourteen months after surgery, the patient had no recurrence. Clinical discussion: Patients with GCT of the larynx typically have persistent hoarseness, stridor, dysphagia and otalgia, but can also be asymptomatic. A definitive diagnosis is provided by histopathology with immunohistochemistry, and the treatment of choice is surgical resection. Unlike the literature, our report concerns a young man. Conclusion: Granular cell tumor is a rare tumor of the larynx and should be considered a differential diagnosis in all adult men with long-standing dysphonia.

Tipo de documento:	Artículo
DOI:	https://doi.org/10.1016/j.ijscr.2022.107193
Palabras clave:	Mioblastoma. TCG. Tumor.
Temas:	R Medicina > R Medicina (General) R Medicina > RC Medicina interna > RC0254 Neoplasias. Los tumores. Oncología (incluyendo cáncer)
Unidad académica:	Universidad Católica de Córdoba > Facultad de Ciencias de la Salud
Google Académico:	Ver citaciones
URI:	http://pa.bibdigital.ucc.edu.ar/id/eprint/3297

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