较易出现钙化的肾上腺肿瘤是（） -题库考试答案搜索网

较易出现钙化的肾上腺肿瘤是（）

单选题

2021-12-23 22:37

A、嗜铬细胞瘤及肾上腺囊肿
B、嗜铬细胞瘤及髓样脂肪瘤
C、肾上腺皮质腺瘤及肾上腺囊肿
D、神经母细胞瘤及肾上腺皮质腺癌
E、肾上腺皮质腺瘤及肾上腺癌

查看答案

正确答案

D

试题解析

神经母细胞瘤是儿童期最常见的颅外恶性肿瘤，其中80%发生在3岁以下，约50%发生在肾上腺，余可起自任何神经嵴细胞来源的结构。肿瘤通常较大，内常有出血、囊变和坏死，并多有不规则钙化。肾上腺皮质腺癌亦可出现形态不规则团块，瘤内常有坏死、囊变及点片状钙化。少数肾上腺嗜铬细胞瘤、髓样脂肪瘤及肾上腺囊肿边缘可见点状或弧线状钙化。

标签： CT 放射医学(医学高级) CT成像基础放射科基础知识

感兴趣题目

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.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.

（）are liable to be stoten, pilfered or may damaged due to improper handing or stowage.

Banks have no liability for any delay or loss caused by postal or telex failure.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

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.; CT 成像的物理基础是( ); A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.; 较易出现钙化的肾上腺肿瘤是（）; 螺旋CT容积扫描是三维立体图像重建、CT血管成像和CT仿真内镜等技术的基础。; CT成像的物理基础是（）; 一项探讨母亲围产期放射暴露与儿童白血病关联的病例对照研究数据如下：200例儿童白血病患者有30例的母亲在孕期接受过放射诊断，400例对照儿童的母亲只有20位在孕期接受过放射诊断OR值为（）; Mainly east 3 or 4 partly cloudy to overcast occasional rain（）slowly south moderate or good.; （）any case or suspected case of quarantinable disease，or any case of eruptive disease or any death be discovered，the local quarantine officer must be notified immediately．; Should any case or suspected case of quarantinable disease，or any case of eruptive disease or any death be discovered，the local Quarantine Officer must be（）immediately.; 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.; If he is a common carrier，he is absolutely responsible to the owner of the goods carried （）any loss or damage to them unless caused by an Act of God or the Queen’s enemies，or the inherent vice in the goods themselves，or the negligence of the owner of the goods，or a general average sacrifice.; 系统中雷达状态包括Unknown、Operational（or ON）、Failed（or OFF）、Detached。; Owners are to be responsible for loss of or damage to the goods or delay in delivery of the goods only in case the loss，damage or delay has been caused by the improper or negligent stowage of the goods．This means that（）.; The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire，（）the claimant proves that the fire arose from fault or neglect on the part of the carrier，his servants or agents.; 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）（）; （）shall be liable for loss of and damage to the Vessel and／or goods arising or resulting from inaccuracies in stating the description，quantity，weight，measurement or contents.

广告位招租WX:84302438

题库考试答案搜索网

免费的网站请分享给朋友吧