Several lung cancers are harmless | State Journal - Journal Grande de Michoacán
Home Michoacán police Detective Towns State police Nacional Mexico World Sports Monarcas Business Entertainment Comics & Gaming blue dart bangalore Culture FICM 2013 World Bizarre FICM 2012 Gateway Technology blue dart bangalore Science Health Opinion Res publicae Neutral Zone The atelier The other chronic Political Stained In football and other passions ... Worldly Wide Imbalance In Go easy online Last Call Grow Your Business Classifieds blue dart bangalore
Chicago, Illinois, Eu. - Lung Cancer blue dart bangalore harmless? A provocative new study has found that nearly blue dart bangalore 1 in 5 lung tumors detected blue dart bangalore on imaging studies probably grow so slowly they never cause problems.
These were no false positive cases, suspicious results when further investigated turn out to be cancer. The cases were proven cancers, but caused no symptoms and were unlikely to cause death, blue dart bangalore the researchers said.
The findings underscore the need to identify biomarkers to help physicians determine which tumors are harmless and which require treatment, said Dr. Edward Patz, Jr., lead author of the study and radiologist at Duke University Medical Center. Patz is one of the researchers studying exactly that and said it should inform patients who undergo cancer screening tests on the study results.
"People have to understand that some cancers found that if we had never tested it, never have to treat them," he said. Among patients and even many doctors, "is not something that is commonly blue dart bangalore associated with lung cancer."
The panel recently issued a proposal that recommends annual CT scans for heavy smokers or have done in the past, a reflection of the board of the American Cancer Society. Still have not issued final recommendations, but LeFevre blue dart bangalore said the panel had already thought that such additional evidence would lead to further identify cases where the disease does not cause symptoms or death.
"As we generate more awareness, more people may decide whether or not the tests are done," said LeFevre, who called the study "an important contribution", but stated that physicians face the challenge of trying to explain the results to patients.
More than 200,000 people in the U.S. are diagnosed with lung cancer every year and more than half die. Worldwide, about 1.5 million people blue dart bangalore die of lung cancer annually.
The new study is the result of the analysis of the information revealed by research conducted by the National Cancer blue dart bangalore Institute among 53,452 people at high risk for lung cancer who were followed for about six years.
Half were subjected every year to a low dose tomography, a type of radiological examination much more sensitive than normal, and the other half underwent conventional chest x-rays blue dart bangalore once a year. During the six years of follow 1,089 lung cancers were detected in patients undergoing CT, compared with 969 among those who underwent standard radiographs.
The new analysis suggests that for every 10 lives saved by tomography studies, nearly 14 people blue dart bangalore would have detected them lung cancer would never have caused them any harm, said Dr. Len Lichtenfeld, chief medical officer of the American Society Cancer.
The College of Radiology United States said Monday in a statement that the previous study showed that testing of cancer significantly reduce deaths from the disease in high-risk patients and that the benefits "significantly outweigh the relatively modest rate of diagnoses (that do not cause symptoms or death) in the new analysis.
This note was created on 10/12/2013 at 10:11 AM in Health category |. You can follow the news through the RSS 2.0. You can skip to the end and leave a response. Pinging is currently not allowed.
What women think while doing oral sex
DOLLAR BUYING Window $ 12.30 $ 13.15 CURRENCY BUYING $ 14.05 Swiss Franc Swedish Krona $ 14.95 $ 1.75 $ 2.25 Dollar $ 12.50 Can $ 11.60 $ 17.20 $ 18.05 Euro Japanese Yen $ 0.1205 $ 0.1305 Pound $ 20.50 $ 21.50
Copyright 2013 Operator and Editor Bajio SA de CV Av No. 25 Col. Mexico Americas Britania, CP 58270. Morelia, Michoacán. Mexico. Tel 01 (443) 322 6400
Home Michoacán police Detective Towns State police Nacional Mexico World Sports Monarcas Business Entertainment Comics & Gaming blue dart bangalore Culture FICM 2013 World Bizarre FICM 2012 Gateway Technology blue dart bangalore Science Health Opinion Res publicae Neutral Zone The atelier The other chronic Political Stained In football and other passions ... Worldly Wide Imbalance In Go easy online Last Call Grow Your Business Classifieds blue dart bangalore
Chicago, Illinois, Eu. - Lung Cancer blue dart bangalore harmless? A provocative new study has found that nearly blue dart bangalore 1 in 5 lung tumors detected blue dart bangalore on imaging studies probably grow so slowly they never cause problems.
These were no false positive cases, suspicious results when further investigated turn out to be cancer. The cases were proven cancers, but caused no symptoms and were unlikely to cause death, blue dart bangalore the researchers said.
The findings underscore the need to identify biomarkers to help physicians determine which tumors are harmless and which require treatment, said Dr. Edward Patz, Jr., lead author of the study and radiologist at Duke University Medical Center. Patz is one of the researchers studying exactly that and said it should inform patients who undergo cancer screening tests on the study results.
"People have to understand that some cancers found that if we had never tested it, never have to treat them," he said. Among patients and even many doctors, "is not something that is commonly blue dart bangalore associated with lung cancer."
The panel recently issued a proposal that recommends annual CT scans for heavy smokers or have done in the past, a reflection of the board of the American Cancer Society. Still have not issued final recommendations, but LeFevre blue dart bangalore said the panel had already thought that such additional evidence would lead to further identify cases where the disease does not cause symptoms or death.
"As we generate more awareness, more people may decide whether or not the tests are done," said LeFevre, who called the study "an important contribution", but stated that physicians face the challenge of trying to explain the results to patients.
More than 200,000 people in the U.S. are diagnosed with lung cancer every year and more than half die. Worldwide, about 1.5 million people blue dart bangalore die of lung cancer annually.
The new study is the result of the analysis of the information revealed by research conducted by the National Cancer blue dart bangalore Institute among 53,452 people at high risk for lung cancer who were followed for about six years.
Half were subjected every year to a low dose tomography, a type of radiological examination much more sensitive than normal, and the other half underwent conventional chest x-rays blue dart bangalore once a year. During the six years of follow 1,089 lung cancers were detected in patients undergoing CT, compared with 969 among those who underwent standard radiographs.
The new analysis suggests that for every 10 lives saved by tomography studies, nearly 14 people blue dart bangalore would have detected them lung cancer would never have caused them any harm, said Dr. Len Lichtenfeld, chief medical officer of the American Society Cancer.
The College of Radiology United States said Monday in a statement that the previous study showed that testing of cancer significantly reduce deaths from the disease in high-risk patients and that the benefits "significantly outweigh the relatively modest rate of diagnoses (that do not cause symptoms or death) in the new analysis.
This note was created on 10/12/2013 at 10:11 AM in Health category |. You can follow the news through the RSS 2.0. You can skip to the end and leave a response. Pinging is currently not allowed.
What women think while doing oral sex
DOLLAR BUYING Window $ 12.30 $ 13.15 CURRENCY BUYING $ 14.05 Swiss Franc Swedish Krona $ 14.95 $ 1.75 $ 2.25 Dollar $ 12.50 Can $ 11.60 $ 17.20 $ 18.05 Euro Japanese Yen $ 0.1205 $ 0.1305 Pound $ 20.50 $ 21.50
Copyright 2013 Operator and Editor Bajio SA de CV Av No. 25 Col. Mexico Americas Britania, CP 58270. Morelia, Michoacán. Mexico. Tel 01 (443) 322 6400
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