Chondrodermatitis nodularis chronica helicis

Chondrodermatitis nodularis chronica helicis
Other names: Chondrodermatitis nodularis helicis[1]: 782 
Chondrodermatitis helicis nodularis in a 67-year-old man
SpecialtyDermatology

Chondrodermatitis nodularis chronica helicis is a small, nodular, tender, chronic inflammatory lesion occurring on the helix of the ear, most often in men.[2]: 610 

Additional images

  • Chondrodermatitis nodularis helicis dermoscopy
    Chondrodermatitis nodularis helicis dermoscopy
  • Chondrodermatitis nodularis helicis
    Chondrodermatitis nodularis helicis
  • Chondrodermatitis nodularis helicis protector
    Chondrodermatitis nodularis helicis protector
  • Ulcerated chondrodermatitis nodularis helicis
    Ulcerated chondrodermatitis nodularis helicis
  • Histopathology, showing an ulceration surrounded by acanthosis and parakeratosis, with absence of atypia.
    Histopathology, showing an ulceration surrounded by acanthosis and parakeratosis, with absence of atypia.

See also

References

  1. ↑ Freedberg, et al. (2003). Fitzpatrick's Dermatology in General Medicine. (6th ed.). McGraw-Hill. ISBN 0-07-138076-0.
  2. ↑ James, William; Berger, Timothy; Elston, Dirk (2005). Andrews' Diseases of the Skin: Clinical Dermatology. (10th ed.). Saunders. ISBN 0-7216-2921-0.


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