The Value of Time-Dependent Diffusion MRI and Magnetic Resonance Elastography in the Precise Diagnosis and Efficacy Assessment of Breast Cancer

We consecutively enrolled patients presenting with breast space-occupying lesions at our hospital. Medical imaging data from simultaneously acquired ultrafast DCE-MRI, time-dependent diffusion MRI (TDD-MRI), magnetic resonance elastography (MRE), andvirtual magnetic resonance elastography(vMRE), along with clinical and pathological data, were collected. The study aims to evaluate and explore the clinical application value of these multimodal imaging techniques in the precision diagnosis, treatment, and prognosis of breast cancer. The findings are intended to provide a robust imaging basis for formulating and adjusting more precise, individualized treatment plans and prognostic assessments for patients. Ultimately, this research seeks to improve patient quality of life, optimize the allocation of medical resources, and advance the development of precision medicine.