日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

您現(xiàn)在的位置: Language Tips> Audio & Video> Special Speed News  
 





 
Cancer drugs save children's lives but have risks
[ 2006-11-01 09:34 ]

This is the VOA Special English Health Report.

Doctors say very few children survived cancer before the 1970s. Improved treatments now offer hope of long-term survival for almost 80 percent of young cancer patients. Yet thechemotherapy drugsand radiation used to stop their cancers can lead to other problems later.

A newly reported study looked at more than 10,000 adults who survived childhood cancers. They were treated between 1970 and 1986. Their average age at the time of the study was 26.

The study compared their medical histories with those of 3,000 of their brothers and sisters.

The researchers found that 62 percent of the cancer survivors had at least one long-term health problem. The same was true of only 37 percent of the brothers and sisters.

The cancer survivors were eight times as likely as theirsiblingsto have severe or life-threatening conditions as adults. And many of the survivors had three or more conditions.

The cancer survivors were at higher risk of problems like heart disease and early bone loss. Chemotherapy can damage bone growth during an important period of development. And radiation for some cancers can increase the risk of other cancers later.

Survivors of bone cancers, cancers of the central nervous system and Hodgkin's disease were at highest risk for health problems as adults. The study also found that girls who survived cancer were more likely than boys to have problems later.

Doctors say newer cancer treatments are a little safer but not much. Still, the good news is that many of the conditions linked to cancer treatments can be found when they are still treatable.

Kevin Oeffinger of the Memorial Sloan-Kettering Cancer Center in New York was lead author of the study. He says doctors should watch closely for problems as childhood cancer survivors get older. He says doctors should also be sure to provide information about problems that a child cancer patient might expect in the future. And he says it is especially important for survivors to eat right, exercise and not smoke.

The report is from the Childhood Cancer Survivor Study. The findings appeared in the New England Journal of Medicine.

And that's the VOA Special English Health Report. I'm Mario Ritter.


點(diǎn)擊進(jìn)入更多VOA慢速


chemotherapy drugs: 化療藥物

sibling : a brother or sister(兄弟;姐妹)

(來源:VOA  英語點(diǎn)津姍姍編輯)

 
 
相關(guān)文章 Related Stories
 
         
 
 
 
 
 
         

 

 

 
 

48小時(shí)內(nèi)最熱門

     
  Lewis Hamilton 劉易斯?漢密爾頓
  “爽約”怎么說
  下午茶的起源
  全球變暖 海象“搬家”
  安妮斯頓獲封“封面王”

本頻道最新推薦

     
  女孩的心思誰能猜:Suspended from class
  《說點(diǎn)什么吧》:Say something anyway
  Mountain and cowboy culture meet in Jackson Hole
  Livestock disease spreads in Britain
  Working magic in the garden with beans

論壇熱貼

     
  “凈臉聯(lián)盟”兩周年——迎國(guó)慶特別活動(dòng)啟動(dòng)
  how to translate“三局兩勝”
  知青 農(nóng)民工 怎么翻譯
  "魅力城市" 英文怎么說?
  請(qǐng)教:統(tǒng)一口徑的譯法
  Mountain Story 大山的故事






主站蜘蛛池模板: 青娱乐在线视频观看 | 久热中文字幕在线精品首页 | 国产精选一区二区 | a黄视频 | 久久视频这里只要精品 | 91福利免费体验区观看区 | 欧美一级特黄aaaaaaa在线观看 | 欧美激情专区 | 精品一区精品二区 | 欧美午夜一区 | 亚洲国产天堂久久综合9999 | 狠狠色噜噜狠狠狠狠色吗综合 | 亚洲九九香蕉 | 一级看片 | 亚洲国产精品二区久久 | 91精品久久久久久久久久 | 成人亚洲精品 | 闲人综合网 | 99精品视频在线免费观看 | 成人爽a毛片在线视频网站 婷婷色在线观看 | 国产午夜精品福利视频 | 亚洲入口| 久久综合偷拍 | 91精品国产综合久久久密闭 | 二性视频| 日日骚| saoav| 欧美久久久久久久一区二区三区 | 欧美日一区二区 | 99精品一区二区 | 久久国产婷婷国产香蕉 | 欧美日韩在线视频播放 | 日本成人在线网站 | 精品国产理论在线观看不卡 | 国产一区二区精品在线观看 | 欧美系列在线播放 | 新封神榜杨戬电影免费动画在线观看国语 | 国产日韩欧美不卡 | 一区二区三区免费视频 www | 高清一区二区三区 | 亚洲欧美在线观看一区二区 |