What defines personalized medicine in cancer treatment?

Personalized medicine in cancer treatment is defined by tailoring treatment based on the genetic makeup of the tumor. This approach recognizes that each patient's cancer is unique, influenced by the individual's genetic profile and the specific characteristics of their tumor. By analyzing the genetic variations present in a tumor, clinicians can select therapies that are more likely to be effective for that particular cancer, thereby improving treatment outcomes. This strategy contrasts sharply with a one-size-fits-all approach, where standard treatments may not consider the individual variations between patients. Personalized medicine promotes the use of targeted therapies that specifically attack cancer cells based on their unique molecular profile, ultimately enhancing the precision and effectiveness of treatment.