未知题型
cm大小的肿块，表面光滑，边界清楚，随伸舌、缩舌运动而上下移动，听诊血管杂音不明显，可能的诊断是
A.
B.
C.
D.
E.
- A.甲状腺癌
B.甲状舌管囊肿
C.单纯性甲状腺肿
D.甲状腺腺瘤
E.甲状腺功能亢进症
男性，16岁，发现颈部单发性肿块3年。查体：甲状软骨部位有直径2
【参考答案】
B
解析：颈前区中线、舌骨下方出现圆形囊性肿块，表面光滑，边界清楚，随伸舌而上下移动，年龄为 16岁的特点，考虑......
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A.In
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C.
It
D.”
E.”
F.
According
G.That
H.That
I.That
J.That
K.That
