Laryngeal Lipoma: A Rare Diagnosis of Submucosal Mass with Progressive Dysphonia

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Authors: Náyra Thais Afonso Sella, Alan Henrique de Oliveira Torchi, Tauane Cano Barreto, Lara Beatriz Dallaqua Bitiati, Poliana Zara Carvalho, Rafaela Witte, Fernando De Oliveira Dutra Filho, Ana Beatriz Afonso Sella, Pedro Paloschi Martini, Priscila De Oliveira Barros, Carlos Paloschi Martini, Adriano Gustavo Lourenson
+2 more Camila Karoline de Mello, Júlia Fernanda Taveira de Souza
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Abstract

Laryngeal lipomas are rare benign tumors, accounting for less than 1% of benign neoplasms in this region.This report describes the case of a 60-year-old patient with progressive dysphonia, choking episodes, and chronic throat clearing, in whom videolaryngoscopy and computed tomography identified a submucosal mass in the larynx.The patient underwent surgical excision via lateral cervicotomy, and histopathological analysis revealed a spindle cell lipoma, an uncommon variant with myxoid matrix and positive CD34 expression.The postoperative course was satisfactory, with no signs of recurrence after three months.This case highlights the importance of early differential diagnosis of laryngeal masses and the role of complete excision in achieving a favorable prognosis.Case documentation contributes to improved recognition and management of rare laryngeal tumors.

Fields of Study & Subjects

Soft tissue tumors and treatment Voice and Speech Disorders Urologic and reproductive health conditions

Publication details

Journal / source
Medical & Clinical Case Reports Journal
Volume
4
Issue
1
Pages
1597–1598
Publication date
26 February 2026
Language
EN