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Chondrodermatitis nodularis chronica helicis.

T J Zuber1, E Jackson

  • 1Department of Family Medicine, Saginaw Cooperative Hospitals, Mich., USA. zuber@pilot.msu.edu

Archives of Family Medicine
|September 29, 1999
PubMed
Summary

Chondrodermatitis nodularis chronica helicis (CNCH) causes painful ear nodules, often on the helix. Complete eradication of inflammation is key to preventing recurrence after surgical treatment.

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Area of Science:

  • Dermatology
  • Surgical Pathology

Background:

  • Chondrodermatitis nodularis chronica helicis (CNCH) presents as painful nodules on the external ear.
  • These lesions are more common in white men over 40, typically on the helix, but can occur on the antihelix in women.
  • Exquisite tenderness often disrupts sleep.

Purpose of the Study:

  • To summarize the clinical presentation and management of Chondrodermatitis nodularis chronica helicis.
  • To highlight the importance of complete inflammatory site eradication for successful treatment outcomes.

Main Methods:

  • Review of clinical characteristics and treatment outcomes for CNCH.
  • Analysis of factors contributing to recurrence.

Main Results:

  • CNCH lesions are characterized by severe pain and tenderness.
  • Recurrences are common if all inflamed areas are not addressed.
  • Surgical intervention, including wide excision or deep shave with cartilage treatment, is the recommended approach.

Conclusions:

  • Effective management of CNCH requires addressing all sites of inflammation.
  • Surgical treatment offers the best chance for resolution and preventing recurrence of these painful ear nodules.

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