Keywords: Uterus, CancerLymphovascular space invasion(LVSI）is one of the important factors for poor prognosis of endometrial carcinoma（EC）.Quantitative parameters of amide proton transfer weighted（APTw）and Modified Dixon quantification of fat（mDIXON-Quant） is a novel MRI tool to evaluating LVSI in EC. The APT and R2* values of LVSI(+)EC were higher than those of LVSI(-)EC.APT value was moderately positively correlated with R2* value, and APT value was weakly positively correlated with FF value . Both APTw and Mdixon-Quant techniques can effectively evaluate EC LVSI, and their combined application can improve the evaluation efficiency.
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