Obstruction of the external auditory meatus secondary to a giant pyogenic granuloma

Sooda Rehman1, Peter Loizou2, Pranay Kumar Singh2

  • 1Luton and Dunstable Hospital NHS Foundation Trust, Luton, UK.

BMJ Case Reports
|December 9, 2015
PubMed

Insights

Pyogenic granuloma, a benign skin lesion, was identified in the conchal bowl, causing external auditory meatus obstruction and hearing loss. Early surgical removal is crucial for diagnosis and symptom relief.

Area of Science:

  • Otolaryngology
  • Dermatology
  • Pathology

Background:

  • Pyogenic granuloma typically affects skin and mucosa, commonly in the head and neck.
  • Literature lacks documented cases of pyogenic granuloma within the conchal bowl.

Observation:

  • A 28-year-old male presented with a rapidly growing pedunculated lesion in the right conchal bowl.
  • The lesion caused external auditory meatus obstruction and conductive hearing loss.

Findings:

  • Histological examination confirmed the lesion as pyogenic granuloma.
  • Initial excision under local anesthesia was followed by recurrence, necessitating a second excision under general anesthesia.
  • Complete healing without recurrence was observed post-secondary intention healing.

Implications:

  • This case highlights the rare occurrence of pyogenic granuloma in the conchal bowl.
  • Early surgical excision is vital for accurate diagnosis and to alleviate auditory obstruction and hearing loss.
  • Prompt management prevents complications associated with external auditory meatus blockage.