患者，女性，75岁，因上腹疼痛1周加重2小时并发热来院急诊，自诉平素偶有上腹痛，近1周明显，并有发热，2小时前进食后突然加重。病史不详。体检：T39．8℃，P108次／分，R20次／分，BP150／85mmHg。肥胖体形，皮肤轻度黄染。右上腹压痛明显，Murphy征阳性。
该患者手术后证实为胆总管下段结石梗阻，急性化脓性胆囊炎并胆囊多发结石。那么该患者术前肝、胆、胰、脾超声最可能见到以下哪些声像表现（）
A.胆总管上段扩张，管壁毛糙，下段可见强回声光团伴声影
B.胆囊增大，囊壁水肿增厚，腔内弥漫细弱光点，腔内见多个强回声光团伴声影
C.肝内胆管普遍扩张
D.门静脉扩张
E.肝静脉扩张
参考答案：A, B, C
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| In 1929, the New York Stock market collapsed (股市崩溃), and the manager of a big company came home with a 1 heart. "My dear, what is the matter with you?" His wife asked him, smiling "I'm done! I'm finished! My company was over and all my 2 will be closed down by the court (法院) tomorrow," he said, and began to cry 3 . His wife asked gently (温柔地), "What about your body? Is it to be closed down, too?" "No!" He looked at his wife, confused. "What about me, your 4 ?" "No!" He mopped (擦掉)his tears and looked at her hopelessly. "What about your kids?" "Of course not." "Then why do you say all the property (财产) will be closed down? You still have a helpful wife and several 5 kids, and you have a lot of experience, good health, and a quick 6 that God gives you. As for the money you lost, it's just 7 that you used to have but don ' t have any more. You can still work and make money in the future. Three years 8 , his Company became one of the top corporations (公司) that was 9 by "Fortune (财富 杂志)". He had all his achievements to several 10 from his good wife. | ||||
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