Nibrin expression in oral squamous cell carcinoma: association with clinicopathological parameters

Jigna H. Dave , Hemangini H. Vora , Trupti I. Trivedi , Nandita R. Ghosh

Journal of Cancer Metastasis and Treatment ›› 2016, Vol. 2 : 436 -42.

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Journal of Cancer Metastasis and Treatment ›› 2016, Vol. 2:436 -42. DOI: 10.20517/2394-4722.2015.82
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Nibrin expression in oral squamous cell carcinoma: association with clinicopathological parameters

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Abstract

Aim: The present study sought to discover the role of Nibrin protein in 100 patients with oral squamous cell carcinoma (OSCC) and its potential relationship with clinicopathological parameters.

Methods: Nibrin expression was evaluated immunohistochemically using the modified H-score method.

Results: The present study included 20% of patients with stage I disease, 22% of patients with stage II disease, 18% of patients with stage III disease, and 40% of patients with stage IV disease. Nibrin showed a significant positive correlation with moderately/poorly differentiated tumor tissues (P = 0.028), while significant inverse correlation of Nibrin expression was observed with tumor size (P = 0.018) and tumor stage (P = 0.039). Further, using univariate survival analysis it was observed that strong Nibrin expression was significantly associated with disease relapse in early stage OSCC patients (P = 0.049).

Conclusion: Thus, the present study revealed that Nibrin could be used as a prognostic marker in patients with early stage OSCC.

Keywords

Nibrin protein expression / oral squamous cell carcinoma / clinicopathological parameters

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Jigna H. Dave, Hemangini H. Vora, Trupti I. Trivedi, Nandita R. Ghosh. Nibrin expression in oral squamous cell carcinoma: association with clinicopathological parameters. Journal of Cancer Metastasis and Treatment, 2016, 2: 436-42 DOI:10.20517/2394-4722.2015.82

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