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Acne keloidalis: a review.

S M Dinehart1, A J Herzberg, B J Kerns

  • 1University of Arkansas for Medical Sciences, Little Rock.

The Journal of Dermatologic Surgery and Oncology
|June 1, 1989
PubMed
Summary
This summary is machine-generated.

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Acne keloidalis is a chronic scarring of the posterior neck. Successful surgical therapy requires subfollicular destruction of the affected hair follicles.

Area of Science:

  • Dermatology
  • Pathology

Background:

  • Acne keloidalis presents as chronic scarring folliculitis on the posterior neck, primarily affecting young Black men.
  • Clinical manifestations include follicular papules that progress to firm plaques and nodules.
  • Early lesions indicate inflammation originating in the deep hair follicle, with associated sebaceous gland absence.

Purpose of the Study:

  • To describe the clinical and pathological features of acne keloidalis.
  • To review the proposed etiologies of this condition.
  • To outline successful surgical therapeutic strategies for advanced cases.

Main Methods:

  • Clinical examination of affected individuals.
  • Histopathological analysis of early lesions.
  • Review of existing literature on etiology and treatment.

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Main Results:

  • Inflammation initiates in the deep infundibular and isthmic portions of the hair follicle.
  • Etiology remains uncertain, with theories including anatomical, infectious, and autoimmune factors.
  • Surgical intervention is successful in advanced cases when subfollicular destruction is achieved.

Conclusions:

  • Acne keloidalis is a distinct scarring folliculitis with specific clinical and pathological features.
  • Understanding the deep follicular origin is crucial for effective treatment.
  • Surgical methods achieving subfollicular destruction offer successful therapy for advanced acne keloidalis.