【单选题】【消耗次数：1】
肝癌患者最可能出现异常的肿瘤标志物是？（）
①
CA125
②
AFP
③
NSE
④
PSA
⑤
CA72-4
参考答案：
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相关题目
【单选题】
临床上发现肿瘤标志物异常患者，以下哪项决策不合理（）
①
先继续观察，定期复查
②
追问病史，完善体格检查，寻找证据支持
③
有可能是肿瘤，有可能不是
④
完善其他肿瘤标志物检查
⑤
定位病灶位置并完善相关检查
【单选题】
关于常规肿瘤标志物说法正确的是
①
胃泌素释放肽前体蛋白（ProGRP）是鳞癌诊断和鉴别首选的标志物
②
神经元特异性烯醇化酶（NSE）协助腺癌诊断和治疗反应监测
③
癌胚抗原（CEA）用于判断小细胞肺癌复发、预后及肺癌治疗疗效观察
④
细胞角蛋白19片段（CYFRA21-1）对小细胞肺癌诊断有参考意义
⑤
鳞状细胞癌抗原（SCC）对肺鳞癌疗效监测及预后判断有一定价值
【单选题】
关于肿瘤标志物，下列哪一项不正确
①
HCG:对内胚窦瘤有特异性诊断价值
②
HCG:对原发性绒癌有特异性
③
性激素:对颗粒细胞瘤、卵泡膜细胞瘤等诊断有价值
④
PSA:对前列腺癌是特异性的诊断指标
⑤
血清CEA: 与黏液性肿瘤或未分化肿瘤更具价值
随机题目
【单选题】
9. The goal is to keep this land alive, to ______ animal population and keep it growing.
①
insist
②
keep
③
preserve
④
kill
【单选题】
12.To make him stay, the manager _______him a pay rise.
①
gave
②
declared
③
promised
④
assured
【单选题】
20. Sometimes we might see a person’s _____world from his behavior.
①
inside
②
inner
③
in
④
within
【单选题】
1.The authors purpose of writing
①
To show the authors grandparents were honest.
②
To explain what Integrity Triad realy embodies.
③
To demonstrate the authors grandparents motto
【单选题】
23.The customer expressed her ___for that broad hat.
①
disapproval
②
distaste
③
dissatisfaction
④
dismay
【单选题】
11.The United Nations managed to ______millions of people from hunger last year.
①
preserve
②
sell
③
save
④
. buy
【单选题】
3. He had to ______ his past actions when he retired, or he would be punished.
①
consider
②
account for
③
think
④
popular
【单选题】
19. The American people _____ a president every four years.
①
choose
②
elect
③
pick
④
select
【单选题】
22.___ him tomorrow?
①
Why not to call on
②
Why don’t call on
③
Why not calling on
④
Why not call on