问题
单项选择题
男性，39岁，头痛、步态不稳3个月。查体：神清，双侧视 * * 水肿，右侧轮替动作不能。周围血象红细胞增多，B超发现右肾有一囊性肿物，头颅CT发现右小脑半球囊性占位性病变（如图所示）。其病变性质最可能是（）
A.转移瘤
B.血管网状细胞瘤
C.上皮样囊肿
D.脑脓肿
E.星形细胞瘤
答案
参考答案：B
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男性，39岁，头痛、步态不稳3个月。查体：神清，双侧视 * * 水肿，右侧轮替动作不能。周围血象红细胞增多，B超发现右肾有一囊性肿物，头颅CT发现右小脑半球囊性占位性病变（如图所示）。其病变性质最可能是（）
A.转移瘤
B.血管网状细胞瘤
C.上皮样囊肿
D.脑脓肿
E.星形细胞瘤
参考答案：B
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| I am an English teacher. I come 1 Beijing. I am thirty. I 2 English at No.1 Middle School. I usually 3 at six in the morning. And I go to work at 7:00 4 bike. I often help my mother 5 the housework on Sundays. Sometimes I go to the park with my friends. Daniel and Mike are my students. They are 6 American boys. They can 7 Chinese well. They often 8 games with 9 after school. They like 10 in the playground. We often run in the playground after school, too. | |||
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