Advanced Techniques In Oral Oncology: AComprehensiveReview

Abstract

The most common type of oral cancer, oral squamous cell carcinoma (OSCC), is still amajor global health concern. Due to delayed diagnoses, which are frequently caused by low public awareness and fewscreeningalternatives, the five-year survival rate is still low. Modernmethods in oral oncology have arisen to enhance patient outcomes and early identification, including as molecular and imaging diagnostics. This review showcases several cutting-edge diagnostic techniques, including flow cytometry, next-generation sequencing(NGS), chemiluminescence, toluidine blue, immunohistochemistry (IHC), fluorescence in situ hybridization (FISH), polymerase chain reaction (PCR), and nano-diagnostics. By providing insights into tumor behaviourand enabling customized treatment approaches, these techniques advance our knowledge of the genetic and proteomic landscape of oral cancer. Combining these cutting-edge approaches with conventional diagnosticsmight greatly improve the accuracy of OSCC detection and risk assessment, despite drawbacks like false positives and expensive procedures. Improving patient care greatly depends on the creation of quick, noninvasive procedures and the investigation of genetic biomarkers. The present review highlightsthe need for continued research and training in oral oncology to maximize early diagnosis and intervention strategies