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Observing markers included: (a) degree of cholangiectasis;
观察指标包括：①胆管扩张程度；
youdao
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Objective To study the value of helical CT in diagnosing congenital cholangiectasis.
目的探讨螺旋CT在先天性胆管扩张症的诊断价值。
youdao
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Objective To study the value of helical CT in diagnosing congenital cholangiectasis.
目的探讨螺旋CT在先天性胆管扩张症的诊断价值。
youdao