TTN is an acronym that stands for Targeted Treatment Navigator, a tool used in personalized medicine to determine the most effective treatment for an individual's healthcare needs. Synonyms for TTN include personalized medicine platform, patient-specific treatment navigator, precision medicine decision support system, and individualized therapy planner. These terms all refer to the same concept of using advanced technology and data analysis to develop a tailored healthcare plan for each patient. By taking into account an individual's genetic makeup, medical history, and other health-related factors, TTN and its synonyms allow for more precise and effective treatments that can lead to better patient outcomes and a higher quality of life.