How Is Genomic Sequencing Used in Cancer Diagnosis and Treatment?
Genomic sequencing, particularly next-generation sequencing (NGS), is a powerful tool in cancer diagnosis and treatment. By sequencing the DNA of cancer cells, clinicians can identify specific mutations and tailor treatment strategies accordingly. For example, the presence of specific biomarkers can influence the choice of targeted therapies, such as HER2-targeted therapy for breast cancer patients with HER2 gene amplification.
