
16/04/2024
Biomarker testing is a method involved in examining genes, proteins, and other biological substances, also known as biomarkers or tumour markers, to obtain crucial information about a patient's cancer. Everyone’s cancer has a unique biomarker pattern, and certain biomarkers can affect an individual’s response to certain cancer treatments.
Notably, biomarker testing is different from genetic testing, which is used to determine whether someone has inherited mutations that may increase their risk of cancer.
Biomarker testing is a crucial aspect of personalised medicine in cancer care, where treatments are customised based on the specific genes, proteins, and other substances present in an individual's body. Personalised treatment can also help avoid treatments that have no benefit to the patient.