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[Neurofibromatosis with laryngeal involvement]
J R Gras Albert1, J R Paredes Osado
1Servicio de ORL, Hospital General d'Alacant, SVS.
Acta Otorrinolaringologica Espanola
|January 1, 1993
Summary
This study details a rare case of Von Recklinghausen's neurofibromatosis in a three-year-old boy with laryngeal involvement, presenting with hoarseness. This adds to the limited global cases of laryngeal neurofibromatosis.
Area of Science:
- Otolaryngology
- Pediatric Oncology
- Clinical Genetics
Background:
- Von Recklinghausen's neurofibromatosis (NF1) is a genetic disorder causing tumors to grow on nerves.
- Laryngeal involvement is an exceptionally rare manifestation of NF1.
- Plexiform neurofibromas are benign tumors that can affect various anatomical sites.
Observation:
- A 3-year-old boy presented with hoarseness, a key symptom of laryngeal pathology.
- Clinical examination and diagnostic procedures confirmed a diagnosis of neurofibromatosis with laryngeal impact.
- The case involved a laryngeal plexiform neurofibroma, a specific subtype of tumor.
Findings:
- This case represents the eleventh documented instance of a laryngeal plexiform neurofibroma globally.
- The patient's clinical course, diagnostic findings, and therapeutic interventions were meticulously recorded.
- The study contributes to the existing literature, expanding the known cases of NF1 with laryngeal manifestation to 27.
Implications:
- Highlights the importance of considering rare diagnoses like laryngeal neurofibromatosis in pediatric patients with persistent hoarseness.
- Emphasizes the need for comprehensive diagnostic approaches in managing NF1 patients.
- Contributes valuable data for understanding the spectrum and clinical presentation of NF1, particularly its laryngeal manifestations.