Methods 32 patients with carcinoma of gallbladder, hilar cholangiocarcinoma,lower part of common bile duct cancer were examined by sonoCT and compared with conventional ultrasound.

• 方法对32例胆囊癌、肝门部胆管癌、胆总管下段癌患者分别应用传统超声与实时复合成像技术进行对比检查。