Salivary Inflammatory Mediators in Cancer Diagnosis

Abstract

Cancer is the second leading cause of death worldwide; it can be successfully treated in the early stages. Screening for cancer should be performed in safe, accurate, cost-effective, and non-invasive techniques and therefore achieved the patient convenience. The salivary diagnosis could be a promising era in oncological fields, which have some correlations with serum biomarkers in certain cancers. In this paper, we reviewed some of the salivary biomarkers in detecting different cancers and their origins [genomics, epigenomics, transcriptomics, metabolomics, proteomics, and microbiota].