Related Experiment Videos
Acne keloidalis nuchae. A transepithelial elimination disorder
1Department of Medicine, Letterman Army Medical Center, Presidio of San Francisco, CA 94129.
International Journal of Dermatology
|September 1, 1987
Summary
Acne keloidalis nuchae may be a transepithelial elimination disorder. Histological analysis in four cases revealed varying stages of this process, similar to perforating folliculitis.
Area of Science:
- Dermatopathology
- Dermatology
Background:
- Acne keloidalis nuchae is a chronic inflammatory condition affecting the posterior neck.
- Its exact pathogenesis remains incompletely understood, with various theories proposed.
Purpose of the Study:
- To investigate the histological features of acne keloidalis nuchae.
- To determine if transepithelial elimination plays a role in its development.
Main Methods:
- Histological examination of skin biopsy specimens from four patients with acne keloidalis nuchae.
- Observation and documentation of the stages of follicular changes, particularly transepithelial elimination.
Main Results:
- Varying stages of transepithelial elimination were identified in all four cases.
- These findings suggest a common pathway with other folliculitis disorders.
Conclusions:
- Acne keloidalis nuchae appears to be a disorder characterized by transepithelial elimination.
- This histological finding supports classifying acne keloidalis nuchae alongside perforating folliculitis.