Salivary Biomarkers and Diagnosis of Cancer: A Review

Abstract

Cancer remains a significant public health concern worldwide, often diagnosed at advanced stages, leading to poor prognosis and high mortality rates. The identification of reliable, non-invasive biomarkers for early detection is critical for improving patient outcomes. This review discusses the current state of salivary biomarkers in the diagnosis of cancer, exploring various molecular markers, their biological relevance, and their potential in clinical application.