News tagged with cancer screening
Your chances of dying by 2023? Test offers a clue
Want to know your chances of dying in the next 10 years? Here are some bad signs: getting winded walking several blocks, smoking, and having trouble pushing a chair across the room.
Health
Mar 06, 2013 |
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New X-ray breast cancer imaging possible with 25 times reduced radiation dose
Scientists have developed a way to produce three-dimensional X-ray images of the breast at a radiation dose that is lower than the 2D radiographies used in clinics today. The new method enables the production ...
Cancer
Oct 22, 2012 |
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New nanoparticles that shut off cancer genes shrink tumors in mice
By sequencing cancer-cell genomes, scientists have discovered vast numbers of genes that are mutated, deleted or copied in cancer cells. This treasure trove is a boon for researchers seeking new drug targets, but it is nearly ...
Cancer
Aug 15, 2012 |
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Screening detects ovarian cancer using neighboring cells
Pioneering biophotonics technology developed at Northwestern University is the first screening method to detect the early presence of ovarian cancer in humans by examining cells easily brushed from the neighboring cervix ...
Cancer
Apr 22, 2013 |
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Low levels of serum bilirubin spell higher lung cancer risk for male smokers
Elevated levels of bilirubin in the blood get attention in the clinic because they often indicate that something has gone wrong with the liver. Now researchers have found that male smokers with low levels of the yellow-tinged ...
Cancer
Apr 07, 2013 |
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Prostate cancer risk rises in men with inherited genetic condition
Men with an inherited genetic condition called Lynch syndrome face a higher lifetime risk of developing prostate cancer and appear to develop the disease at an earlier age, according to a new study led by ...
Cancer
Apr 01, 2013 |
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Digital rectal exam remains important part of prostate screening
(Medical Xpress)—The digital rectal exam is an important screening test that can discover prostate cancer that a prostate-specific antigen or PSA test may not, despite the higher sensitivity of the PSA test, according to ...
Cancer
Mar 18, 2013 |
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Over 50? Checklist may predict if you'll be alive in 10 years
(HealthDay)—A simple checklist could help doctors estimate whether an older patient will be alive 10 years from now, according to a new study.
Health
Mar 05, 2013 |
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National screening benchmarks for finding polyps during a colonoscopy might be too low
Current national guidelines provide benchmarks regarding the number of polyps physicians should detect, on average, during a colonoscopy. Recent studies at Mayo Clinic's campus in Florida suggest these benchmarks may be too ...
Cancer
Feb 19, 2013 |
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New bowel cancer test gets green light with the public
Almost everyone (98 per cent) who had the new bowel cancer test – soon to become part of the national screening programme – said they were glad to have gone through the experience, according to a study1 published in the ...
Cancer
Feb 18, 2013 |
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Triple-negative breast cancer subtypes identified using microRNA
A new, large-scale study of triple-negative breast cancer shows that small molecules called microRNA can be used to define four subtypes of this aggressive malignancy.
Cancer
Feb 07, 2013 |
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Researchers develop automated breast density test linked to cancer risk
Researchers at Moffitt Cancer Center and colleagues at the Mayo Clinic in Rochester, Minn., have developed a novel computer algorithm to easily quantify a major risk factor for breast cancer based on analysis of a screening ...
Cancer
Feb 01, 2013 |
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Eating deep-fried food associated with increased risk of prostate cancer, study finds
Regular consumption of deep-fried foods such as French fries, fried chicken and doughnuts is associated with an increased risk of prostate cancer, and the effect appears to be slightly stronger with regard to more aggressive ...
Cancer
Jan 28, 2013 |
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Scientists use Pap test fluid to detect ovarian, endometrial cancers
Using cervical fluid obtained during routine Pap tests, scientists at the Johns Hopkins Kimmel Cancer Center have developed a test to detect ovarian and endometrial cancers. In a pilot study, the "PapGene" test, which relies ...
Cancer
Jan 09, 2013 |
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Costly breast cancer screenings don't add up to better outcomes
Even though Medicare spends over $1 billion per year on breast cancer screenings such as a mammography, there is no evidence that higher spending benefits older women, researchers at Yale School of Medicine found in a study ...
Cancer
Jan 07, 2013 |
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Cancer screening
Cancer screening occurs for many type of cancer including breast, prostate, lung, and colorectal cancer. Cancer screening is an attempt to detect unsuspected cancers in an asymptomatic population. Screening tests suitable for large numbers of healthy people must be relatively affordable, safe, noninvasive procedures with acceptably low rates of false positive results.[citation needed]If signs of cancer are detected, more definitive and invasive follow up tests are performed to confirm the diagnosis.
Screening for cancer can lead to earlier diagnosis in specific cases. Early diagnosis may lead to extended life, but may also falsely prolong the lead time to death through lead time bias or length time bias.[citation needed]
For more information about Cancer screening, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
