Laryngeal paragangliomas are rare neoplasms that originate in the neural crest cells of the laryngeal paraganglia. Although the vast majority of these tumors are benign, they exhibit different types of biologic behavior that require different treatment modalities. Therefore, differentiation among these tumors is extremely important. We report a rare case of laryngeal paraganglioma that presented as a transglottic lesion in a 68-year-old man. The atypical location of the tumor led to difficulties in diagnosis and management. To the best of our knowledge, this is only the third such case to be reported in the English-language literature.
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Clin Case Rep
January 2025
Ear, Nose and Throat Centre, Xinjiang Uygur Autonomous Region People's Hospital Urumqi Xinjiang Uygur Autonomous Region China.
This report describes a rare case of a paraganglioma occurring beneath the vocal folds. During the preoperative biopsy, we encountered significant hemorrhage, forcing us to stop the procedure and preventing us from obtaining a definitive diagnosis. Despite these challenges, the eventual surgery had a good outcome.
View Article and Find Full Text PDFVet Comp Oncol
November 2024
First Coast Veterinary Specialists, Jacksonville, Florida, USA.
Case Rep Oncol Med
October 2024
Radiation Oncology Department of Oncology King Fahad Specialist Hospital, Dammam, Saudi Arabia.
Indian J Otolaryngol Head Neck Surg
October 2024
Department of Otorhinolaryngology and Head and Neck Surgery, DR. PSIMS & RF, Chinnavutaplli, Gannavaram, Andhra Pradesh India.
Paragangliomas are neoplasms of neural crest cells. They represent less than 1% of head and neck tumors. Laryngeal paragangliomas constitute a smaller fraction of head and neck paragangliomas.
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