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Possible Role of the Basal cells in Diagnostics of Oral Cancer

Author Affiliations

  • 1Department of Life Science, Assam University, Silchar 788011, Assam, INDIA Department of ENT, Silchar Medical College, Ghungoor, Silchar 788014, Assam, INDIA

Int. Res. J. Biological Sci., Volume 1, Issue (8), Pages 50-53, December,10 (2012)

Abstract

In India, oral cancer (OSCC) account for 30-40% cancers at all sites. In North-eastern India, where this study was conducted, tobacco related oral cancer is very common. High Mortality due to cancer can be decreased significantly if it detected and treated at the initial stage of the disease. The aim of this study was to assess cellular morphology in a group of patients with oral leukoplakia, erythroplakia and oral cancer measured by means of basal cell frequency in exfoliated buccal cells. The study is the first report on the changes in basal cells associated with oral cancer. The data strongly support a positive correlation between the basal cell level and malignization (changes from pre-malignant stage to cancer). It is suggested that the evaluation of frequency of basal cells in exfoliated buccal cells may be an additional criterion for establishing oral cancer risk and the study of basal cells in buccal smears will increase the sensitivity and specificity of cytology which could impact in diagnostics and secondary prevention of oral cancer.

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