首页/ 题库 / [单选题]对小肝癌(SHCC)与肝血管瘤的鉴别方法的答案

对小肝癌(SHCC)与肝血管瘤的鉴别方法是()

单选题
2021-12-30 06:29
A、增加造影剂的注射量
B、动脉期扫描和延迟扫描
C、加快造影剂的注射速度
D、有肝炎和肝硬化病史
E、测量CT值比较病灶的增强程度
查看答案

正确答案
B

试题解析
小肝癌动脉期扫描病灶呈明显强化,延迟期病灶密度降低,而肝血管瘤延迟期密度高于或等于周围肝组织强化密度。

相关题目
boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing

A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.

肝癌与肝脓肿鉴别最容易混淆的征象是()
对小肝癌的最优定位诊断方法是()。
原发性肝癌与肝脓肿有鉴别意义的检查是()
肝癌与肝脓肿鉴别最容易混淆的征象是()。
对小肝癌(SHCC)与肝血管瘤的鉴别方法是()
对小肝癌的最优定位诊断方法是()
对小肝癌(SHCC)与肝血管瘤的鉴别方法是()
Masters are()solely responsible for all damages or accidents of whatever kind resulting from the navigating or handling of their vessels by day or by night.
系统中雷达状态包括Unknown、Operational(or ON)、Failed(or OFF)、Detached。
Shutdown price(or point,or rule) 停业价格(或停业点、停业原则)
翻译:With Average or With Particular Average(WA or WPA)()
Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo,without the authorization or privity of the Shipowner or his agent,is().
(), or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.
A salvor may be()the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.
The () is used for hauling in or letting out the wires or ropes.
Vessels must be()valid certificate of nationality or certificated of registry or license.
逻辑运算符(AND、NOT、OR)的运算顺序是AND→OR→NOT。
广告位招租WX:84302438

免费的网站请分享给朋友吧