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问题 单项选择题

下列甲状腺肿瘤中预后最差的是()。

A．髓样癌

B．未分化癌

C． * * 状腺癌

D．滤泡状腺癌

E．甲状腺腺瘤

答案

参考答案：B

解析：[考点] 甲状腺肿瘤概述[重点等级] ★

填空题

根据句意及首字母提示补全单词

1. Xiang Qiuchi was listening to the r_______ at nine last night.

2. Look at the young man with light hair. He is so h_______.

3. He was taking a s_______ at this time last night.

4. I used to work in a car f_______.

5. —The movie is wonderful.

    —I a_______ with you.
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单项选择题 案例分析题

男性，34岁，肛门旁反复疼痛、红肿伴流脓5个月。查体：距肛门缘3cm的皮肤上可触及一直径lcm的硬结，挤压后有少量脓血样分泌物流出，沿硬结于皮下可触及长约3cm的索条状物伸至肛管内

该病人最可能的诊断是（）

A.肛裂

B.外痔

C.肛瘘

D.皮质腺囊肿

E.肛门周围癌
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