The application and research progress of radiomics in lung cancer

In recent years, with the development of imaging technology, the application of CT, PET/CT is increasingly popular in the field of lung cancer, which brought a large number of images.However, the traditional morphological diagnostic mode is increasingly difficult to achieve the requirement of precision medicine.After the rise and developments of genomics, proteomics and metabolomics, some scholars have put forward the concept of radiomics, which means the process of deep mining and quantitative analysis by using big data of medical image, and radiomics has become another hot research spot.This paper mainly reviews the application and research progress of radiomics in the diagnosis, evaluation of treatment outcome and clinical prognosis of lung cancer. Key words: Lung neoplasms; Diagnosis; Treatment outcome; Prognosis; Radiomics