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Lipoma at an unusual site - an intrinsic laryngeal lipoma involving the aryepiglottic fold

Lipomas are common tumours. However they are a rare occurrence in the larynx. They are an unusual cause for hoarseness of voice and may at times present acutely with respiratory distress due to significant airway compromise. The characteristic imaging features help to differentiate it from laryngeal...

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Detalles Bibliográficos
Autores principales: Yegnaraman, Lavanya, Rathi, Vinita, Goyal, Kavita
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The British Institute of Radiology. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9668262/
https://www.ncbi.nlm.nih.gov/pubmed/36451901
http://dx.doi.org/10.1259/bjrcr.20220013
Descripción
Sumario:Lipomas are common tumours. However they are a rare occurrence in the larynx. They are an unusual cause for hoarseness of voice and may at times present acutely with respiratory distress due to significant airway compromise. The characteristic imaging features help to differentiate it from laryngeal malignancy and other common pathologies. We present a case of a laryngeal lipoma arising from the aryepiglottic fold, which was diagnosed on imaging and confirmed on histopathological examination after surgical excision. We also briefly discuss the differential diagnoses of this entity.