Inter-Observer and Intra-Observer Variations in the Assessment of Epithelial Dysplasia in Oral Lichenoid Diseases

Autor: Helmut Beltraminelli, Roland Blum, Helga Nievergelt, Valerie G.A. Suter, Laurence Feldmeyer, Marwa Zohdy, Simone Cazzaniga
Rok vydání: 2021
Předmět:
Zdroj: Dermatopathology, Vol 8, Iss 13, Pp 84-88 (2021)
Dermatopathology
Volume 8
Issue 2
Pages 13-88
Zohdy, Marwa; Cazzaniga, Simone; Nievergelt, Helga; Blum, Roland; Suter, Valérie G. A.; Feldmeyer, Laurence; Beltraminelli, Helmut (2021). Inter-Observer and Intra-Observer Variations in the Assessment of Epithelial Dysplasia in Oral Lichenoid Diseases. Dermatopathology, 8(2), pp. 84-88. MDPI 10.3390/dermatopathology8020013
ISSN: 2296-3529
DOI: 10.3390/dermatopathology8020013
Popis: Oral lichen planus (OLP) and oral lichenoid lesions (OLL) can both present with histological dysplasia. Despite the presence of WHO-defined criteria for the evaluation of epithelial dysplasia, its assessment is frequently subjective (inter-observer variability). The lack of reproducibility in the evaluation of dysplasia is even more complex in the presence of a lichenoid inflammation. We evaluated dysplasia in 112 oral biopsies with lichenoid inflammation in order to study the inter-observer and the intra-observer variability.
Databáze: OpenAIRE
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