Lung Cancer

Lung screening guidelines improve on study findings

A set of guidelines developed to help standardized lung cancer screening would have generated considerably fewer false-positives than the National Lung Screening Trial produced, according to a new retrospective ...

Feb 09, 2015
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Detecting cancer through breath analysis

Although it is possible to detect diseases by studying a person's breath, this is by no means an easy task. However, scientists in the New Technology Field for Chemical and Optical Systems at Siemens Corporate ...

Feb 04, 2015
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Latest Spotlight News

Unlearning implicit social biases during sleep

Can we learn to rid ourselves of our implicit biases regarding race and gender? A new Northwestern University study indicates that sleep may hold an important key to success in such efforts.

How we make emotional decisions

Some decisions arouse far more anxiety than others. Among the most anxiety-provoking are those that involve options with both positive and negative elements, such choosing to take a higher-paying job in a ...