Thoracic Imaging: Page 47

Lung cancer x-ray screening in Italy shows positive results
By Cynthia E. Keen
A nearly decadelong lung cancer chest x-ray screening program of at-risk residents of the Varese province in Italy reduced the number of deaths attributed to lung cancer by 18%, according to findings published online in Lung Cancer. This study offers insights into the value of chest x-rays as a low cost screening tool.
February 24, 2013
2012 01 10 12 41 38 584 Italian Flag 70
CT features help predict resolving, nonresolving lung nodules
By Eric Barnes
CT can't precisely distinguish resolving from persistent and potentially malignant lung nodules at the first scan, but it does reveal the probabilities associated with different nodule characteristics, Dutch radiologists have found.
February 18, 2013
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Lung cancer deaths to outstrip breast cancer deaths by 2015
By Rebekah Moan
Driven by smoking, lung cancer is likely to overtake breast cancer as the leading cause of cancer death for European women by 2015, according to a study published in Annals of Oncology. In fact, in Poland and the U.K. it already has, the researchers found.
February 17, 2013
Keep aware of pros and cons of digital chest tomosynthesis
By Philip Ward
Low-dose digital tomosynthesis of the thorax administers a similar radiation dose to plain radiography but is far more accurate, can be applied to most lung nodule evaluations, and is useful for follow-up of the size change of nodules or other lesions, according to new prize-winning research.
February 13, 2013
2012 04 18 10 21 40 758 2012 04 18 Dr Tomo Thumb
Lung cancer mortality rates among European women rise steadily
By Cynthia E. Keen
Death from lung cancer has been rising steadily at an annual rate of 2.3% over the past decade among women living in the European Union, according to a study of female lung cancer mortality in 33 countries published in the latest issue of Lung Cancer.
January 9, 2013
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iPad turns in mixed results for chest radiographs
By Erik L. Ridley
The iPad appears capable of supporting the diagnosis of pneumothorax on chest radiographs, according to an initial evaluation of an iOS-based image viewing app developed by a team from Massachusetts General Hospital. The group also found that its app, at least for now, didn't fare as well in cases with nonpneumothorax findings.
December 30, 2012
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MBIR finds same nodules as ASIR, at fraction of dose
By Eric Barnes
Second-generation iterative reconstruction software doesn't necessarily improve radiologists' ability to detect lung nodules compared to earlier versions. But the new software permits the same lesion detection power at greatly reduced CT radiation doses, according to a study presented at last month's RSNA 2012 meeting in Chicago.
December 20, 2012
2012 12 12 14 22 51 703 Katsura thumb mbir 2012 Comp
Artemis Diagnostics gets cash injection
By AuntMinnieEurope.com staff writers
Cancer surgery imaging technology company Artemis Diagnostics has been awarded two grants from the U.K. Technology Strategy Board to support development of its imaging devices for clinical trials and to undertake market research in the U.K. and the U.S.
December 10, 2012
CT screening finds fast-growing lung cancers
By Eric Barnes
Three-fourths of lung cancers detected through CT screening are aggressive, according to the results of a study in the December 4 Annals of Internal Medicine that boosts the value of CT screening while tamping down fears of overdiagnosis.
December 6, 2012
Time to ditch the chest x-ray, Norwegians conclude
By Eric Barnes
CHICAGO - If cost isn't an issue -- and that's a big if -- it's time to say goodbye to chest radiography, say researchers from Norway who compared chest x-ray to ultralow-dose CT. Results were presented at the 2012 RSNA meeting.
December 2, 2012
2012 05 18 09 17 14 646 Norway Flag 70
Studies confirm value of Riverain's bone suppression, CAD software
By AuntMinnieEurope.com staff writers
Computer-aided detection (CAD) software developer Riverain Technologies is highlighting three studies presented at the 2012 RSNA meeting in Chicago that showed that its digital bone suppression and CAD software improve the detection of lung nodules.
November 27, 2012
CT can replace x-ray for pediatric cystic fibrosis patients
By Rebekah Moan
CHICAGO - Ultralow-dose CT is on par with a frontal chest x-ray in terms of dose (0.05 mSv) and gives an accurate diagnosis in pediatric cystic fibrosis patients, Belgian researchers revealed on Monday afternoon at the annual RSNA meeting.
November 26, 2012
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