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:10/13/2017)... ... October 13, 2017 , ... PurhealthRX , a ... utilizing Purzorb™ technology. Applying the Purzorb™process to full spectrum CBD oil will revolutionize the ... a CBD form that can be easily incorporated into liquid products, while reducing costs ...
(Date:10/13/2017)... ... ... Lori R. Somekh, founder of the Law Office of Somekh & ... and special needs planning attorneys. “Membership in ElderCounsel helps our office remain up to ... with elder law attorneys nationwide,” said Somekh. , ElderCounsel was founded ...
(Date:10/13/2017)... ... 13, 2017 , ... Many families have long-term insurance that covers care for ... a waiver for care if the client has a cognitive impairment diagnosis. , ... care, is often waived, so the benefits from their insurance start immediately,” said Mechell ...
(Date:10/13/2017)... ... October 13, 2017 , ... Ellevate Network, the leading network for professional ... action towards gender equality at their inaugural Summit in New York City in June. ... a social audience of over 3 million. To watch the Mobilize Women video, ...
(Date:10/13/2017)... Texas (PRWEB) , ... October 13, 2017 , ... Yisrayl ... this week that explains one of the most popular and least understood books in ... like cryptic and puzzling descriptions that have baffled scholars for centuries. Many have tossed ...
Breaking Medicine News(10 mins):
(Date:10/2/2017)... Fla. , Oct. 2, 2017  AllianceRx Walgreens ... company formed by Walgreens and pharmacy benefit manager Prime ... its new brand, which included the unveiling of new ... , as well as at a few other ... the new brand to patients, some of whom will ...
(Date:9/28/2017)... , Sept. 28, 2017 Hill-Rom Holdings, Inc. ... earnings conference call and webcast on Friday, November 3, ... (EDT) and ending at approximately 8:30 a.m. (CDT) / ... the company,s 2017 financial performance and guidance for 2018, ... initiatives to enhance operational performance, and long-range financial outlook ...
(Date:9/27/2017)... Sept. 27, 2017  DarioHealth Corp. (NASDAQ: DRIO), a leading global digital ... its MyDario product is expected to appear on The Dr. Oz Show ... Oz Show airs in your area: http://www.doctoroz.com/page/where-watch-dr-oz-show ... The nine-time Emmy award-winning, The Dr. Oz Show kicked off ... The segment features ...
Breaking Medicine Technology: