Histopathology of pityriasis rosea Gibert. Qualitative and quantitative light-microscopic study of 62 biopsies of 40 patients

Détails

ID Serval
serval:BIB_91D100327877
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
Histopathology of pityriasis rosea Gibert. Qualitative and quantitative light-microscopic study of 62 biopsies of 40 patients
Périodique
Dermatologica
Auteur(s)
Panizzon  R., Bloch  P. H.
ISSN
0011-9075 (Print)
Statut éditorial
Publié
Date de publication
1982
Volume
165
Numéro
6
Pages
551-8
Notes
Journal Article
Résumé
62 biopsies of 40 patients with pityriasis rosea Gibert (PRG) were analyzed qualitatively and quantitatively. The main histopathological feature is eczematoid. In addition, the following characteristics, especially in combination, are helpful for the differential diagnosis: absence or decrease of the granular cell layer, erythrocytes in the papillary dermis and partly in the epidermis, and homogenization of the collagen of the papillary dermis. Recent and older lesions show little difference although the number of eosinophils in the inflammatory infiltrates has generally increased.
Mots-clé
Biopsy Collagen Diagnosis, Differential Female Humans Male Pityriasis/diagnosis/*pathology Skin/*pathology
Pubmed
Web of science
Création de la notice
25/01/2008 17:55
Dernière modification de la notice
03/03/2018 19:29
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