Abstract #5256

Combined dynamic contrast enhanced MRI and diffusion-weighted imaging to evaluate the neoadjuvant chemotherapy (NACT) effect in patients with cervical cancer

Yusen Feng¹, Yingying Ding², Ya Zhang³, Chengde Liao³, Yan Jin², and Peng Cao⁴

¹Radiology Department, Third Affiliated Hospital of Kunming Medical University, kunming, People's Republic of China, ²Radiology Department, Third Affiliated Hospital of Kunming Medical University, ³Third Affiliated Hospital of Kunming Medical University, ⁴GE healthcare

In this article,to prospectively investigate the changes of quantitative parameters in dynamic contrast-enhanced MRI (DCE-MRI) and the apparent diffusion coefficient (ADC) of diffusion weighted imaging (DWI) in cervical cancer patients before and after neoadjuvant chemotherapy (NACT).It showed that quantitative parameters of DCE-MRI and ADC provided a new noninvasive way to reflect the changes of hemodynamics and water molecular diffusion in cervical cancer patients with NACT.

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