问题
单项选择题
患者女，34岁，咳嗽，咯血半个月余，结合影像学检查，最可能的诊断（）
A．纵隔畸胎瘤
B．淋巴瘤
C．胸腺瘤
D．神经源性肿瘤
E．肺癌
答案
参考答案：A
解析：
CT上左肺及纵隔大片状软组织影，密度不均匀，其中有钙化，纵隔畸胎瘤可能性大。
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患者女，34岁，咳嗽，咯血半个月余，结合影像学检查，最可能的诊断（）
A．纵隔畸胎瘤
B．淋巴瘤
C．胸腺瘤
D．神经源性肿瘤
E．肺癌
参考答案：A
解析：
CT上左肺及纵隔大片状软组织影，密度不均匀，其中有钙化，纵隔畸胎瘤可能性大。
从方框内选出适当的句子，完成对话。
G: I admire Midori. B: Midori? __1__ G: She's a famous violinist. B: Oh, yeah! __2__ G: Yes, she was born in Osaka in 1971. When she was eight,she was already a talented violinist. When she was fourteen,she toured the United States. I saw her play when I was eight. B: Wow. __3__ G: Yes, I do. I play them all the time．But how about you? __4__ B: I admire my grandmother, Laura. G: Really? Why? B: Well, she was born in Russia in 1952. She was an unusual girl because she started ice skating when she was four, and she became a skating champion when she was ten. G: A skating champion? __5__ B: Yes, very hard. But that was a long time ago. Now she's a kind and loving grandmother. |