Pathology
Images
Atlas of dermatopathology
Josef Feit, Hana Jedličková, Günter Burg, Luděk Matyska, Spasoje Radovanovic et al.
×
+ Introduction
+ Literature
+ Support
+ Skin biopsy
+ Non-tumorous skin diseases
+ Skin tumors
+ Cysts of the skin and subcutis
+ Soft tissue lesions
+ Some lesions of the oral cavity
+ Dermatovenerology
+ Collection of histological slides by prof. Günter Burg
+ Collection of histological slides by prof. Werner Kempf
+ Collection of histological slides of dr. Ram Chandra Adhikari
Vitiligo
Clinical signs
  • areas under mechanic stress: perioral and periorbital skin, neck, wrists, ankles, dorsa of the hands, breasts etc.
  • sharply demarcated macules, merging into larger lesions
  • smooth surface, no scales
  • usually depigmentation of the hairs as well
  • possible repigmentation from the follicles
Histology

The number of melanocytes within the epidermis is decreased or there are no melanocytes at all. Variable lymphocytic infiltration, usually mild and often none.