首页
登录
职称英语
Doctors have long known that lung cancer,which kills 160,000 Americans each
Doctors have long known that lung cancer,which kills 160,000 Americans each
游客
2025-04-12
38
管理
问题
Doctors have long known that lung cancer,which kills 160,000 Americans each year,takes a heavier toll among black Americans,particularly black men,than among whites. 【R6】______It also has to do with differences in income and access to medical care. But there has always been a lingering suspicion that some of the gap might be due to either overt or subconscious discrimination. A study in last week’s New England Journal of Medicine appears to support that disturbing conclusion.
【R7】______Even so,about 20% of lung-cancer patients are found to have a tumor whose biological characteristics and small size give them a good chance of being cured if the malignant growth is surgically removed.
Researchers at the Memorial Sloan, Kettering Cancer Center in New York City looked at data from more than 10,000 white and black Medicare patients whose tumors were found early enough to make them candidates for surgery. About 77% of the white patients underwent the procedure,compared with 64% of blacks. The difference was sufficiently large to reduce the overall survival rate for black patients to 26% after five years,compared with 34%for whites. 【R8】______ "People are dying needlessly, "says Dr. Peter Bach of Memorial Sloan-Kettering.who led the study. He suspects "some combination of the procedure not being offered or pushed by doctors, and patients not accepting it."
【R9】______So getting the word out that there is a proven treatment could help close the gap. It’s also vital for doctors and patients to make sure they understand each other.
Better communication will be even more important as treatments become more complex. Currently there’s no screening test for finding lung cancer early.(Chest X rays almost always catch it too late.)But Dr. Claudia Henschke of the Weill Medical College at Cornell University and her colleagues believe they have found a way to identify very small tumors with low-dose CAT scans. 【R10】______.
A. Unlike other cancers,lung cancer is extremely hard to detect in its earliest,most treatable stages.
B. If there is a silver lining to this,it’s that those who were operated on had a similar survival rate regardless of race.
C. In part that’s because 34% of black men in the U.S. smoke cigarettes,compared with 28% of white men,
D. Often it takes only a little extra time and attention to bridge any cultural differences.
E. It’s a gap that concerns the doctors.
F. It’s a new approach that all smokers and ex-smokers,regardless of race,should keep an eye on. [br] 【R6】
选项
答案
C
解析
此段内容讲,黑人死于癌症的人要比白人多,部分是因为34%的黑人男子吸烟,而28%的白人男子吸烟。答案是C。
转载请注明原文地址:https://www.tihaiku.com/zcyy/4034668.html
相关试题推荐
SometimesAmericansaresaidtobe______.Perhapsitseemsso,buttheyareprob
Despitethefactthattodayvirusareknowntocausecancerinanimalsandi
Despitethefactthattodayvirusareknowntocausecancerinanimalsandi
Americansoftensaythatthereareonlytwothingsapersoncanbesureofi
HerearetwoelementsinlifethatAmericansdosavecarefully:timeandlab
HerearetwoelementsinlifethatAmericansdosavecarefully:timeandlab
HerearetwoelementsinlifethatAmericansdosavecarefully:timeandlab
MostAmericansbelievethatoursocietyofconsumption-happy,fun-loving,je
MostAmericansbelievethatoursocietyofconsumption-happy,fun-loving,je
MostAmericansbelievethatoursocietyofconsumption-happy,fun-loving,je
随机试题
Likemanyofmygeneration,Ihaveaweaknessforheroworship.Atsomepoin
Classificationgivessignificance【C1】______unrelatedandconsequentlymean
IfonlyI______whatyouwanted!A、knewB、knowC、hadknownD、haveknownD
ReadingtheWorldin196BooksA)WriterAnnMorgansetherse
把两封信随机地投入标号为1,2,3,4的4个邮筒中,则1,2号邮筒各有一封信的概
一般情况下,随着项目的逐渐进展,成本和人员投入水平呈现出①的态势,而项目干系人对
患者男,34岁。右小腿外侧皮肤擦伤2天后,出现畏寒,发热,局部疼痛。查体:体温3
开大声门并紧张声韧带的肌是()A.环杓侧肌 B.杓横肌 C.环杓后肌
患者,女性,37岁。足底刺伤8天。患者自行包扎处理,未求医。1天前患者出现头痛、
某小学校长私自将学校的空房出租出去,自己收取房租。该校长的行为()。A.合法,合
最新回复
(
0
)