Laryngocele--an updated review

Area of Science:

• Otolaryngology
• Pathology
• Medical Science

Background:

• Laryngoceles are rare air-filled sacs within the larynx.
• Understanding their clinical and pathological characteristics is crucial for diagnosis and management.
• Previous literature reviews provide a foundation for current clinical understanding.

Observation:

• This study analyzes 121 reported cases of laryngocele from English literature.
• The authors contribute their experience with 10 additional laryngocele cases.
• Detailed case reports include an infected laryngocele causing airway obstruction and an external laryngocele associated with laryngeal cancer.

Findings:

• Laryngoceles present with diverse clinical and pathological manifestations.
• Infected laryngoceles can lead to significant airway compromise.
• Association with laryngeal cancer highlights the importance of thorough evaluation.

Implications:

• The findings underscore the varied clinical spectrum of laryngoceles.
• Early recognition and appropriate management are essential, particularly in cases with airway obstruction or malignancy.
• Further investigation into congenital anomalies like long saccules may elucidate laryngocele pathogenesis.