Acta Scientific Otolaryngology (ASOL) (ISSN: 2582-5550)

Case Report Volume 7 Issue 12

Case Report: Unusual Presentation of Neurofibroma in the External Auditory Canal

Mohamad Ershad1*, Manjunatha Rao SV2, Sarath BV3 and Panchami4

1M.B.B.S, M.S ENT, Department of Otorhinolaryngology Head and Neck Surgery, Basaveshwara Medical College and Hospital, Chitradurga-577502, India
2M.S ENT, Professor and HOD, Department of Otorhinolaryngology Head and Neck Surgery, Basaveshwara Medical College and Hospital, Chitradurga-577502, India
3M.S General Surgery, Professor and HOD, Department of General Surgery, Basaveshwara Medical College and Hospital, Chitradurga-577502, India
4M.S ENT, Assistant Professor, Department of Otorhinolaryngology Head and Neck Surgery, Basaveshwara Medical College and Hospital, Chitradurga-577502, India

*Corresponding Author: Mohamad Ershad, M.B.B.S, M.S ENT, Department of Otorhinolaryngology Head and Neck Surgery, Basaveshwara Medical College and Hospital, Chitradurga-577502, India.

Received: May 22, 2025; Published: November 18, 2025

Abstract

We present an unusual case of a neurofibroma located in the external auditory canal (EAC), which manifested with atypical symptoms and an unusual clinical course. Neurofibromas are benign tumors originating from nerve tissue, commonly associated with neurofibromatosis type 1 (NF1) [8,9]. However, when located in the EAC, they are rare and may present with symptoms that mimic other more common ear pathologies [3,8]. This case emphasizes the diagnostic challenges and highlights the need for thorough investigation in patients with atypical ear-related complaints.

Keywords: Neurofibroma; External Auditory Canal; Conductive Hearing Loss; Neurofibromatosis; Case Report; Tumor; Ear Mass; MRI; Surgical Excision

References

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  2. AAOS (online). “Neurofibromatosis. Reviewed by members of POSNA (Pediatric Orthopaedic Society of North America)”. (2004).
  3. Darragh Coakley and Marcus D Atlas. “Diffuse neurofibroma obstructing the external auditory meatus”. The Journal of Laryngology and Otology 111 (1997): 145-147.
  4. Griffith BH., et al. “Von Recklinghausen’s disease in children”. Plastic and Reconstructive Surgery 49 (1972): 647-653.
  5. Davis WB., et al. “Neurofibromatosis of the head and neck”. Plastic and Reconstructive Surgery 14 (1954): 186-199.
  6. Trevisani TP., et al. “Neurofibroma of the ear: Function and aesthetics”. Plastic and Reconstructive Surgery 70 (1982): 217-219.
  7. Crikelair GF and Cosman B. “Histologically benign, clinically malignant lesions of the head and neck”. Plastic and Reconstructive Surgery 42 (1968): 343-353.
  8. Lustig LR and Jackler RK. “Neurofibromatosis type i involving the external auditory canal”. Otolaryngology–Head and Neck Surgery 114 (1996): 299-307.
  9. Ferner RE. “Neurofibromatosis 1 and neurofibromatosis 2: A twenty first century perspective”. Lancet Neurology 6 (2007): 340-351.
  10. Waggoner DJ., et al. “Clinic-based study of plexiform neurofibromas in neurofibromatosis 1”. American Journal of Medical Genetics 92 (2000): 132-135.

Citation

Citation: Mohamad Ershad., et al. “Case Report: Unusual Presentation of Neurofibroma in the External Auditory Canal".Acta Scientific Otolaryngology 7.12 (2025): 03-06.

Copyright

Copyright: © 2025 Mohamad Ershad., et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.




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