Abstract

Targeted therapies represent a breakthrough in the treatment of various diseases, particularly cancer, by focusing on specific molecular targets associated with disease progression. Unlike traditional treatments such as chemotherapy and radiation, which affect both healthy and diseased cells, targeted therapies are designed to specifically target the molecular abnormalities driving disease, minimizing damage to healthy tissues. This article explores the principles of targeted therapies, their application in cancer treatment, the mechanisms behind their action, and the ongoing research that is shaping the future of personalized medicine.