Application and progress in the diagnosis of benign and malignant pulmonary nodules by multi-sequence quantitative analysis of magnetic resonance
LIU Jiaming
LI Hailong
LONG Zhishan
LIU Ronghui
CHEN Yingmin
Abstract：Magnetic resonance technology is safe and radiation-free,and has been widely used in the whole body.Multi-sequence and multi-parameter combined MRI imaging breaks the limitation of single imaging,and can reflect the information of lesion diffusion,perfusion and metabolism through quantitative analysis by DWI,IVIM,DCE-MRI,MRS And other technologies,so as to differentiate and evaluate the benign and malignant of isolated pulmonary nodules from the molecular level.Multi-parameter combined imaging significantly improved the sensitivity and specificity of single imaging,which is superior to single-parameter imaging.Additionally,it demonstrates potential for further analyzing pathological typing of lung cancer.MRI multi-parameter combined imaging is expected to improve the early diagnosis rate and specificity of pulmonary nodules,and provide a more reliable basis for individualized treatment.
Keywords：magnetic resonance imaging techniquesolitary pulmonary nodulelung cancerquantitative analysis
Publication Date：2025-05-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 655-660 )