改进与传统口服胆囊造影及Ｂ超检查５０例对照分析张元新１陈朝爱２项有球３近年来，由于Ｂ超在胆系检查中的广泛应用，加之手术证实，传统口服胆囊造影剂常出现假阴性，为此，对５０例Ｂ超报告胆囊内占位的患者作传统及改进口服胆囊造影剂进行比较，结果表明，后者可明显... Improvement and traditional oral cholecystography and B-ultrasound examination of 50 cases of comparative analysis Zhang Yuanxin 1 Chen Chao-love 2 balls 3 In recent years, the B-ultrasound in the gallbladder examination is widely used, combined with surgery confirmed that the traditional oral Gallbladder often false-negative , For this reason, 50 cases of B-report of gallbladder in patients with traditional and improved oral gallbladder contrast agent, the results show that the latter can be obvious ...