Molecular diagnostics (MDx) is a transformative field of medicine that analyzes biological markers—primarily DNA, RNA, and proteins—to diagnose diseases, assess risk, and guide personalized treatment. By focusing on genetic and molecular levels, it offers significantly higher sensitivity and specificity than traditional culture-based or macroscopic methods. Core Fundamentals
: The primary goals are sensitivity (detecting even minute quantities of genetic material) and specificity (accurately identifying the exact pathogen or mutation). Primary Diagnostic Methods Molecular Diagnostics: Fundamentals, Methods, &...
: Testing can be performed on various specimens, including blood, tissue, urine, saliva, and cerebrospinal fluid. Molecular diagnostics (MDx) is a transformative field of