Navigation Links
Canadian group gives guideline recommendations for lung cancer screening
Date:9/4/2013

DENVER Lung cancer is the most common cause of cancer death in Ontario. Screening for lung cancer using low-dose computed tomography (LDCT) has been the subject of many research studies since the 1990s. The National Lung Screening Trial compared LDCT with chest radiograph in high-risk populations and found a 20 percent reduction in lung cancer mortality at 6 years with LDCT after an initial scan and two annual rounds of screening. While there are still gaps regarding the use of CT-screening, researchers in Ontario developed evidence-based recommendations for screening high-risk populations for lung cancer. Their guideline recommendations are published in the October issue of the International Association for the Study of Lung Cancer's journal, the Journal of Thoracic Oncology (JTO). The key recommendations are:

  • Screening for lung cancer with low-dose CT is recommended in high-risk populations defined as persons who are 55 to 74 years of age with a minimum smoking history of 30 pack-years or more

  • Screening for lung cancer should be done using a low-dose CT multidetector scanner with the following parameters: 120 to 140 kVp, 20 to 60 mAs, with an average effective dose of 1.5 mSv or less

  • A nodule size of 5 mm or more found on the low-dose CT indicates a positive result and warrants a 3-month follow-up CT. Nodules of 15 mm or more should undergo immediate further diagnostic procedures to rule out definitive malignancy.

  • Follow-up CT of a nodule should be done at 3 months as a limited LDCT scan

  • Persons at high risk for lung cancer should commence screening with an initial low-dose CT scan followed by annual screens for 2 consecutive years, and then once every 2 years after each negative scan.


'/>"/>

Contact: Kristal Griffith
Kristal.Griffith@iaslc.org
720-325-2952
International Association for the Study of Lung Cancer
Source:Eurekalert

Page: 1

Related medicine news :

1. Canadian teen moms run higher risk of abuse, depression than older mothers
2. WOW! Weight Loss Going Out For Canadian Business!
3. Canadians super-sizing Canadas Food Guide servings: York University study
4. Medical complications in hospitalized children: The Canadian Paediatric Adverse Events Study
5. Canadian researcher is on a mission to create an equal playing field at the Paralympic Games
6. Canadian otolaryngologist wins international award
7. Canadian scientists discover cause of high cholesterol
8. Top Canadian, Indian institutions form $30M partnership
9. Babies born to mothers from the Philippines significantly smaller than those of Canadian-born women
10. ISA Surgical Publishes Real Stories of the Benefits of Medical Tourism In Mexico From US And Canadian Patients
11. STEMSOFT and The Canadian Blood and Marrow Transplant Group Announce Partnership
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/27/2016)... ... June 27, 2016 , ... TherapySites, the leading ... with Tennessee Counseling Association. This new relationship allows TherapySites to continue ... Association, adding exclusive benefits and promotional offers. , "TCA is extremely excited about ...
(Date:6/26/2016)... ... June 26, 2016 , ... On June 10-11, 2016, ... the 2016 Cereal Festival and World’s Longest Breakfast Table in Battle Creek, MI, where ... city’s history as home to some of the world’s leading providers of cereal and ...
(Date:6/25/2016)... ... June 25, 2016 , ... Experts from the ... AcademyHealth’s Annual Research Meeting June 26-28, 2016, at the Hynes Convention Center in ... topics including advance care planning, healthcare costs and patient and family engagement. , ...
(Date:6/25/2016)... ... June 25, 2016 , ... As a lifelong Southern Californian, Dr. Omkar Marathe ... from the David Geffen School of Medicine at UCLA. He trained in Internal Medicine ... his fellowship in hematology/oncology at the UCLA-Olive View-Cedars Sinai program where he had the ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... Those who ... with these feelings, many turn to unhealthy avenues, such as drug or alcohol abuse, ... Marne, Michigan, has released tools for healthy coping following a traumatic event. , Trauma ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... CAMBRIDGE, Mass. , June 24, 2016 /PRNewswire/ ... the Spaulding Rehabilitation Network,s Dean Center for ... of Physical Medicine and Rehabilitation, MIT Hacking Medicine, ... Center for Innovation, today announced the five finalists ... Hackathon for Lyme disease.  More than 100 scientists, ...
(Date:6/24/2016)... SAN CLEMENTE, Calif. , June 24, 2016  American Respiratory ... testing company, is now able to perform sophisticated lung assessments in ... Medical Technologies , Inc. Patients are no longer ... to ndd,s EasyOne PRO ® , ARL patients like Jeanne R. ... testing done in the comfort of her own home. ...
(Date:6/24/2016)... June 24, 2016  Arkis BioSciences, a leading ... and more durable cerebrospinal fluid treatments, today announced ... Series-A funding is led by Innova Memphis, followed ... other private investors.  Arkis, new financing will accelerate ... the market release of its in-licensed Endexo® technology. ...
Breaking Medicine Technology: