How Can Molecular Diagnostics Aid in Cancer Treatment?
Molecular diagnostics involve the analysis of biological markers in the genome and proteome to diagnose diseases and monitor treatment responses. In cancer, molecular diagnostics can identify specific genetic mutations, expression profiles, and epigenetic changes, enabling personalized treatment strategies. For example, the identification of EGFR mutations in non-small cell lung cancer patients can guide the use of targeted therapies like tyrosine kinase inhibitors. Similarly, the presence of certain biomarkers can predict response to immunotherapies.
