Desai, D., & Malafi, M. E. (2023). The Lives Saved: A Literature Review on the Role of Radiotherapy Improving Prognosis in Cancer Patients.
Desai, D., & Malafi, M. E. (2023). The Lives Saved: A Literature Review on the Role of Radiotherapy Improving Prognosis in Cancer Patients.
Desai, D., & Malafi, M. E. (2023). The Lives Saved: A Literature Review on the Role of Radiotherapy Improving Prognosis in Cancer Patients.
Desai, D., & Malafi, M. E. (2023). The Lives Saved: A Literature Review on the Role of Radiotherapy Improving Prognosis in Cancer Patients.
Abstract
Radiotherapy, also known as radiation therapy, is a treatment modality based on the use of high energy rays or radioactive substances, to damage tumoral cells and halt their growth and division. It is an effective tool for treating cancer of different kinds for more than 100 years with remarkable outcomes for cancer patients. This technique is characterised by notable technological innovations and methodologies, enhanced precision and effectiveness. Initially, precision and efficacy of radiotherapy are improved by technological advancements, such as the development of linear accelerators and brachytherapy. As a result, Radiotherapy has transformed the prognosis for cancer patients enhancing survival rates and improving quality of life. Also, it offers targeted and personalized treatment with advancements in imaging techniques such as Intensity-Modulated Radiation Therapy (IMRT) and Stereotactic Body Radiation Therapy (SBRT) and innovations like Image-Guided Radiation Therapy (IGRT), Adaptive Radiotherapy (ART) and Artificial Intelligence (AI). Additionally, techniques like proton therapy result in reduced side effects and collateral damage. Although, among the challenges and future perspectives we note the issue of affordability and accessibility. Ongoing research into immunotherapy and nanotechnology and their synergy with radiation therapy shows potential for further improving treatment outcomes. In conclusion, the evolution of radiotherapy has been a transformative journey, reshaping the prognosis and outcomes for cancer patients.
Keywords
radiotherapy; cancer genomics; historical evolution; therapeutic option; cancer treatment
Subject
Medicine and Pharmacology, Oncology and Oncogenics
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
