What Role Does Molecular Oncology Play in Treatment?
The role of molecular oncology in treatment is pivotal in the development of targeted therapies. These therapies specifically attack cancer cells by interfering with the molecules involved in tumor growth and progression. For example, drugs like trastuzumab target the HER2 protein in breast cancer, while imatinib is used against BCR-ABL fusion protein in chronic myeloid leukemia. This specificity reduces damage to normal cells and enhances the efficacy of treatment.