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Evaluation of CT delay contrast in diagnosing hilar cholangiocarcinoma
LI Jianding，LIANG Chenyang，ZHANG Hua，Department of Radiology，the First Hospital ，ShanXI Medical Univercity，SHANXI 030001，China
ABSTRACT
Objective：The purpose of our study was to assess the diagnostic value of delayed CT contrast enhancement patterns based on two－phased dynamic incremental CT scanning. | 
