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Updated: May 26, 2026

Development of Compendium for Esophageal Squamous Cell Carcinoma
Published on: April 12, 2024
Prognostic significance of N-Cadherin expression in oral squamous cell carcinoma
M DI Domenico1, G M Pierantoni, A Feola
1Department of General Pathology, Second University of Naples, Via L. De Crecchio, 7, 80138 Naples, Italy. marina.didomenico@unina2.it
Background:
N-Cadherin (CDH2) is a calcium-dependent adhesion protein, whose de novo expression, re-expression, up-regulation and down-regulation in human tumors has been demonstrated. The aim of the present work was to define the prognostic role of N-Cadherin in a large series of oral squamous cell carcinomas (OSCCs).
Materials And Methods:
A total of 94 selected OSCCs were quantitatively and qualitatively analyzed by immunohistochemistry for N-Cadherin. The association between protein expression and clinico-pathological parameters was assessed by statistical analysis.
Results:
In neoplastic tissue, N-Cadherin levels were more evident than in normal peritumoral epithelium (p<0.05). Protein staining was mainly detected in the neoplastic cells, and only focal nuclear positivity was observed. Expression of cytoplasmic N-Cadherin correlated significantly with poor histological differentiation (p<0.05). Furthermore, we have observed significant a statistical trend for stage and a correlation with worst patient outcome, also confirmed by Kaplan-Meier estimates.
Conclusion:
Our work has underlined the key-role of N-Cadherin in oral carcinogenesis and in the prognostic stratification of patients.
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