问题 问答题 简答题

侵蚀性葡萄胎和绒毛膜癌的转移灶及症状有哪些?随访内容有哪些?

答案

参考答案:

较早的转移部位为肺,其次是 * * 及子宫旁组织,脑转移较少见,但病死率高。肺转移常出现咳嗽、血痰或反复咯血、胸痛等; * * 或宫颈转移时,局部出现紫蓝色结节,有破溃可大出血。脑转移时出现头痛、呕吐、抽搐、偏瘫及昏迷。

出院后应严密随访,第1年内每月随访1次,1年后每3个月随访1次,持续3年,再每年1次至5年,此后每2年1次。在随访血、尿HCG的同时,应注意有无 * * 异常流血、咳嗽、咯血及其他转移灶症状,定时作妇科检查、盆腔B超及X线胸片检查。在2年中做好避孕措施。

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Passage Two

If there is one thing I’m sure about, it is that in a hundred years from now we will still be reading newspapers. It is not that newspapers are a necessity. Even now some people get most of their news from television or radio. Many buy a paper only on Saturday or Sunday. But for most people reading a newspaper has become a habit passed down from generation to generation.

The nature of what is news may change. What basically makes news is what affects our lives—the big political stories, the coverage of the wars, earthquakes and other disasters, will continue much the same. I think there will be more coverage of scientific research, though. It’s already happening in areas that may directly affect our lives, like genetic engineering. In the future, I think there will be more coverage of scientific explanations of why we feel as we do—as we develop a better understanding of how the brain operates and what our feelings really are.

It’s quite possible that in the next century newspapers will be transmitted electronically from Fleet Street and printed out in our own home. In fact, I’m pretty sure that how it will happen in the future. You will probably be able to choose from a menu, making up your own newspaper by picking out the things you want to read--sports and international news, etc.

I think people have got it wrong when they talk about competition between the different media. They actually feed off each other. Some people once foresaw that television would kill off newspapers, but that hasn’t happened. What is read on the printed page lasts longer than pictures on a screen or sound lost in the air. And as for the Internet, it’s never really pleasant to read something just on a screen.

From the passage,we can infer()·

A.newspapers will win the competition among the different media

B.newspapers will stay with US together with other media

C.television will take the place of newspaper

D.the writer believes some media will die out