science top stories popular news  

Daily non-political popular news in brief.

PET outperforms CT in characterization of lung nodules

02-06-2008 · EurekAlert!

Researchers involved in a large, multi-institutional study comparing the accuracy of positron emission tomography and computed tomography in the characterization of lung nodules found that PET was far more reliable in detecting whether or not a nodule was malignant.

Read more »

Keywords: pet, outperforms, characterization, lung, nodules, outperform, nodule

« Previous | Next »

Similar news on "PET outperforms CT in characterization of lung nodules":

  1. PET imaging may improve lung cancer diagnosis
    11-27-2007 · EurekAlert!
    Tumor imaging with positron emission tomography may improve the diagnosis and subsequent treatment of lung cancer patients, according to a review published online Nov. 27 in the Journal of the National Cancer Institute.
    Similar news · Read more »
  2. PET imaging significantly enhances standard imaging in lung cancer staging
    11-27-2007 · EurekAlert!
    Positron emission tomography is a useful diagnostic tool that supports the need for more accurate staging of lung cancer and improved treatment for patients, concludes an extensive systematic review published online today in Journal of National Cancer Institute.
    Similar news · Read more »
  3. PET scan shows during treatment if radiation is shrinking lung tumor, U-M study shows
    07-18-2007 · EurekAlert!
    Lung cancer patients may not need to wait till their radiation treatment is over to know if it worked. A PET scan several weeks after starting radiation treatment for lung cancer can indicate whether the tumor will respond to the treatment, according to a new study by researchers at the University of Michigan Comprehensive Cancer Center.
    Similar news · Read more »
  4. Novel EGFR antibody outperforms cetuximab in mouse model of lung cancer
    01-26-2007 · EurekAlert!
    A study conducted at the Dana-Farber Cancer Institute and the Ludwig Center at Dana-Farber/Harvard Medical School now suggests that antibodies binding a particular protein conformation, caused by hyperactivation, might have distinct therapeutic advantages over antibodies, like cetuximab, that bind to wild-type (normal) target proteins.
    Similar news · Read more »
  5. CAD plus MDCT useful in finding lung nodules
    11-05-2007 · EurekAlert!
    Computer-aided detection combined with MDCT improves radiologists' ability to detect solid lung nodules early enough for them to be treated without increasing interpretation time according to a recent study conducted by researchers at Hopital Pitie-Salpetriere in Paris, France.
    Similar news · Read more »
  6. FDG-PET imaging clearly predicts lung cancer patients' response to chemotherapy
    05-09-2007 · EurekAlert!
    An earlier indication of whether chemotherapy benefits non-small cell lung cancer patients -- provided by positron emission tomography (PET) imaging -- can guide doctors in offering them better care, according to researchers in the May Journal of Nuclear Medicine.
    Similar news · Read more »
  7. PET scans track small tumors after stereotactic body radiotherapy
    10-28-2007 · EurekAlert!
    Readily available CT screening for lung cancer is increasing the discovery of small, primary lung cancers. For many, a radiation technique called stereotactic body radiotherapy presents a less invasive treatment option to surgery that is typically offered to nonsurgical candidates. In a study presented today researchers present data showing metabolic response monitored by FDG PET may be an early surrogate for local treatment failure which may allow timely salvage surgery if deemed necessary.
    Similar news · Read more »
  8. Biomarkers for psychosis
    11-06-2006 · EurekAlert!
    Scientists understand little of what goes wrong in a psychotic person's brain, but hope that brain imaging and systematic characterization of genetic activity and protein composition in the brain might help to shed light on mental diseases, eventually leading to better diagnosis, treatment and possibly even prevention.
    Similar news · Read more »
  9. Statins protect smokers from lung damage
    10-23-2006 · EurekAlert!
    In a new study presented at CHEST 2006, the 72nd annual international scientific assembly of the American College of Chest Physicians, current and former smokers who used statins had lower lung function decline than those not using statins, regardless of whether patients continued or stopped smoking.
    Similar news · Read more »
  10. RAND study finds asthma and lung disease patients receive half of recommended medical care
    11-13-2006 · EurekAlert!
    Patients around the United States with obstructive lung diseases receive half of the recommended medical care, with care varying based on individual conditions, according to a RAND Corp. study issued today.RAND estimates that increasing the number of chronic obstructive pulmonary disease patients who receive oxygen treatment at home could prevent 27,000 to 57,000 deaths annually and increasing the number of hospitalized asthmatic patients who receive systematic steroids could prevent nearly 2,000 deaths each year.
    Similar news · Read more »