问题
单项选择题 A1/A2型题
患者，女性，60岁，下颌下包块3年，疼痛。镜下见瘤细胞大致可分为腔上皮和肌上皮细胞，核着色深，核分裂象罕见。结构上有管状、实性小条索或团块，多数为筛状结构，可见瘤细胞浸润神经和血管。上述所见符合（）
A.多形性腺瘤
B.恶性多形性腺瘤
C.多形性低度恶性腺癌
D.腺样囊性癌
E. * * 状囊腺癌
答案
参考答案：D
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患者，女性，60岁，下颌下包块3年，疼痛。镜下见瘤细胞大致可分为腔上皮和肌上皮细胞，核着色深，核分裂象罕见。结构上有管状、实性小条索或团块，多数为筛状结构，可见瘤细胞浸润神经和血管。上述所见符合（）
A.多形性腺瘤
B.恶性多形性腺瘤
C.多形性低度恶性腺癌
D.腺样囊性癌
E. * * 状囊腺癌
参考答案：D
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| If you are hungry,what do you do? Have your favorite meal and stay quiet? Just like your stomach, your mind can be 1 , too, but it never lets you know because you keep it busy _2 about your dream lover, favorite star and a number of othcr silly things. So it silently pays attention to your needs and ncvcr lets itself grow.When the mind 3 its freedom to grow, creativity stops. Well, this is the result of using our brains to think of unimportant things. The hunger of the mind can be satisfied through wide 4 . Reading is a kind of useful tool which we have used since childhood. We have to read to get help. When you read a book, you don't just run your eyes across the lines. You should put your 5 into it while you are reading. The interesting part of the book is stored in your mind as a seed. This seed will be unknowingly 6 in the future when you develop new ideas. If it is used many times, the seed can 7 you link a lot of things together which you would never have thought of before!This is nothing but creativity. | |||
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