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目的阐述晚期胆道闭锁(BA)的多层螺旋CT(MDCT)表现。方法研究对象包括2005年2月-2008年2月间的45例BA患儿,所有患儿在肝脏移植前均行MDCT检查。平均年龄36个月,其
Objective To describe the multi-slice spiral CT (MDCT) manifestations of late biliary atresia (BA). Methods Subjects included 45 infants with BA who were treated between February 2005 and February 2008 and all had MDCT before liver transplantation. The average age of 36 months, its