Abstract
Background: The value of silver staining of nucleolar organizer region (AgNOR) counts as a diagnostic aid and has been reported in several neoplastic entities. Previous studies have proven the value of the morphometric evaluation of AgNOR in the detection of incipient cellular alterations. Materials and Methods: Computer-assisted morphometric analysis of AgNORs was performed in normal oral mucosa and mucosa adjacent to oral squamous cell carcinoma (OSCC). Morphometric values were compared between the study groups. Descriptive data were presented as mean ± SD; Student t-test was used for assessing the possible significant difference between the study groups. Results: The results of the present study showed a significant difference in all the four AgNOR-related parameters from epithelium adjacent to OSCC compared to the normal oral mucosa. Conclusion: The nucleolar organizing region (NOR)-related parameters assessed are biologically informative and easy to monitor routinely at a pathology laboratory. Further, AgNORs provide valuable data by which we can study the spectrum of nuclear changes in malignant and premalignant lesions.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Dental Research and Scientific Development
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
