A comparative study using WHO and binary oral epithelial dysplasia grading systems in actinic cheilitis

Objective To evaluate comparatively the influence of histopathological features on epithelial dysplasia (ED) and the effectiveness in usage of WHO and binary grading systems in actinic cheilitis (AC). Material and methods Cytological and architectural alterations established by WHO for ED were evalu...

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Bibliographic Details
Published in:Oral diseases 2016-09, Vol.22 (6), p.523-529
Main Authors: Câmara, PR, Dutra, SN, Takahama Júnior, A, Fontes, KBFC, Azevedo, RS
Format: Article
Language:English
Subjects:
actinic cheilitis
Adult
Aged
Aged, 80 and over
binary
Cell Transformation, Neoplastic
Cheilitis - pathology
classification
Dentistry
epithelial dysplasia
Epithelium - pathology
Female
Histopathology
Humans
Male
Middle Aged
Oral diseases
WHO
World Health Organization
Young Adult
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Summary:Objective To evaluate comparatively the influence of histopathological features on epithelial dysplasia (ED) and the effectiveness in usage of WHO and binary grading systems in actinic cheilitis (AC). Material and methods Cytological and architectural alterations established by WHO for ED were evaluated in 107 cases of AC. Epithelial dysplasia was graded using WHO and binary systems. The comparisons were performed using kappa, chi‐square, and phi coefficient tests (P 
ISSN:1354-523X
1601-0825
DOI:10.1111/odi.12484