You may have heard that humans and chimpanzees have something like 96 percent of our DNA in common. So why, then, are diseases like cancer so common in humans but so rare in chimps? If our DNA is nearly identical, shouldnt we be at risk for many of t

发表于:2018-12-28 / 阅读(49) / 评论(0) 分类 初学者听力文摘精选

By Melinda Smith Washington 30 October 2007 The U.S. Institute of Medicine has released a study calling for uniform standards of emotional therapy for cancer patients. VOA's Melinda Smith has more on the study. These cancer survivors are sharing thei

发表于:2019-01-04 / 阅读(69) / 评论(0) 分类 2007年VOA常速英语(十月)

By Paige Kollock Washington, D.C. 18 January 2006 view Cancer report Medical experts say it is the biggest breakthrough in more than a decade in the fight against ovarian cancer, a rare but deadly for

发表于:2019-01-06 / 阅读(123) / 评论(0) 分类 2006年VOA标准英语(一月)

By Carolyn Presutti Washington 07 December 2007 CT scans, also known as CAT scans, have long served as lifesaving tools to expose deadly diseases. But a new study finds that CT scans might also cause diseases. VOA's Carolyn Presutti has the story. C.

发表于:2019-01-07 / 阅读(60) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Mike O'Sullivan 08 June 2006 Millions of Americans are living productive lives despite battling cancer, thanks to progress in medical treatment. But some cancer patients who face workplace discrimination or the loss of health insurance need legal

发表于:2019-01-11 / 阅读(107) / 评论(0) 分类 2006年VOA标准英语(六月)

This is the VOA Special English Development Report. Health experts predict that soon, more people will die from cancer than from AIDS, tuberculosis and malaria combined. They expect that by two thousand ten, cancer will become the world's leading ca

发表于:2019-01-11 / 阅读(73) / 评论(0) 分类 VOA慢速英语2009年(三)月

By Nijiba Khalil Washington 29 June 2007 Each year more than one million women worldwide are diagnosed with breast cancer. To better battle the disease on a global scale, an international conference will be held in Budapest, Hungary in September to

发表于:2019-01-13 / 阅读(93) / 评论(0) 分类 2007年VOA标准英语(六月)

By Crystal Park Washington, D.C. 23 June 2006 Watch Drug Report Raloxifene A drug that treats osteoporosis has also been found to be effective in preventing breast cancer. The results are published in this week's Journal of the American Medical Asso

发表于:2019-01-13 / 阅读(123) / 评论(0) 分类 2006年VOA标准英语(六月)

By Carol Pearson Washington 23 May 2008 Breast cancer researchers have recently come to some important conclusions for women. The universities of Chicago and Toronto released a study that shows a link between the spread of breast cancer and vitamin D

发表于:2019-01-13 / 阅读(50) / 评论(0) 分类 VOA标准英语2008年(五月)

Medical panels extend age-related guidelines for mammograms and Pap test Melinda Smith | Washington, DC 01 December 2009 Woman taking mammogram test This study is absolutely ludicrous. They need to start getting mammograms at age 40. Mammograms pick

发表于:2019-01-13 / 阅读(72) / 评论(0) 分类 VOA标准英语2009年(十二月)

New Breast Cancer Treatment Shows Great Promise There's some promising news about breast cancer treatment. In clinical trials at Johns Hopkins Cancer Center in Baltimore, Maryland, doctors report they successfully pumped cancer-fighting medicine dire

发表于:2019-01-13 / 阅读(58) / 评论(0) 分类 VOA标准英语2011年(十二月)

Report Identifies Obesity, Hormones as Major Breast Cancer Risks A new medical report cautions women that obesity, excessive alcohol consumption, overexposure to medical X-rays and hormone treatments during menopause can raise their risk of developin

发表于:2019-01-13 / 阅读(45) / 评论(0) 分类 VOA标准英语2011年(十二月)

Related Links Journal of the American Medical Society Progress in the War Against Cancer American Cancer Society Colon cancer study Despite advances in prevention, diagnosis and treatment, cancer remains the second-leading cause of death in the Unite

发表于:2019-01-13 / 阅读(83) / 评论(0) 分类 VOA标准英语2010年(三月)

CancerSurvivorsFindInformation,EncouragementatHoustonConference Cancer patients face many challenges - but there is also a lot of good news. That was the message in Houston, Texas recently, as one of the world's top cancer hospitals and research cent

发表于:2019-01-13 / 阅读(61) / 评论(0) 分类 VOA标准英语2011年(九月)

Targeted Treatment May Improve Odds for Breast Cancer Patients WASHINGTON New research could change the way breast cancer is treated. When Shante Thomas was diagnosed with Stage 2 breast cancer, it came as a complete shock. Am I going to die? Honestl

发表于:2019-01-14 / 阅读(49) / 评论(0) 分类 VOA标准英语2015年(四月)

Simple Technique Could Mean End of Cervical Cancer 防治子宫颈癌的简易方法 Most people think of malaria, AIDS and childbirth as leading causes of death for women in sub-Saharan Africa. But there's another killer: Cervical cancer. There is a

发表于:2019-01-14 / 阅读(62) / 评论(0) 分类 VOA标准英语2014年(三月)

Doctors In China Lead Race To Treat Cancer By Editing Genes RACHEL MARTIN, HOST: The new genetic engineering technique known as CRISPR is revolutionizing scientific research and stirring up a whole lot of excitement about new ways to treat diseases.

发表于:2019-01-16 / 阅读(50) / 评论(0) 分类 2018年NPR美国国家公共电台2月

By Jessica Berman Washington 08 May 2006 Scientists report they have cured a highly malignant form of cancer in ordinary laboratory mice using the white blood cells of mice that are resistant to cance

发表于:2019-01-29 / 阅读(116) / 评论(0) 分类 2006年VOA标准英语(五月)

By Jessica Berman Washington 03 April 2008 Three independent teams of researchers have found genes that may explain why some smokers get cancer and others do not, and why some people who never smoke also get the disease. Investigators say the discove

发表于:2019-01-31 / 阅读(47) / 评论(0) 分类 VOA常速英语2008年(四月)

Cancer Rate Doubles in Transplant Recipients Organ transplant recipients have a much greater risk of cancer than the general population, according to a new study, but the reason is not entirely clear. Cancer growth is often triggered by viruses, and

发表于:2019-02-03 / 阅读(66) / 评论(0) 分类 VOA标准英语2011年(十一月)