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[Localized amyloidosis of the larynx]
V Torta1, A F Smiroldo, P Segatta
1Unità Operativa di ORL, Ospedale S. Chiara, Trento.
Summary
Localized laryngeal amyloidosis, a rare benign tumor, presents varied symptoms based on location. Early diagnosis and surgical intervention, including CO2 laser, are crucial for effective treatment and prognosis.
Area of Science:
- Otorhinolaryngology
- Pathology
Background:
- Laryngeal amyloidosis is a rare condition, comprising less than 1% of benign laryngeal tumors.
- Symptoms vary based on the amyloid deposit's location within the larynx.
Observation:
- Presents a case of localized laryngeal amyloidosis without systemic disease.
- Details essential diagnostic procedures for laryngeal amyloidosis.
Findings:
- Hoarseness may occur with vocal cord involvement.
- Pain or inspiratory difficulty can arise from aryepiglottic fold or subglottic space involvement.
- Early recognition is vital for appropriate diagnosis and management.
Implications:
- Surgical options include endoscopy, external neck approach, and CO2 laser surgery.
- Prognosis is influenced by the size of the amyloid deposit and systemic involvement.