Navigation Links
A marker in the lining of the lungs could be useful diagnostic technique for lung cancer screening
Date:5/15/2012

DENVER The most recent research released in June's Journal of Thoracic Oncology says molecular biomarkers in the tissue and fluid lining the lungs might be an additional predictive technique for lung cancer screening.

Since the National Lung Screening Trial found that 96.4 percent of the positive CT screening results were false positive, scientists have been looking for ways to more accurately diagnose patients. This research focused on a way to determine if the nodules detected by the CT screening, are in fact malignant or benign.

The study presented in the June 2012 issue of the International Association for the Study of Lung Cancer's (IASLC) Journal of Thoracic Oncology collected endobronchial epithelial-lining fluid (ELF) near a lung nodule using bronchoscopic microsampling, which is a less invasive procedure compared to surgery.

After studying 142 ELF samples from 71 patients with pulmonary nodules, some cancerous, others non cancerous, the authors conclude that, "TNC (tenasin-C) gene expression and the nodule size are two independent factors that improved the prediction of lung cancer. However this finding has to be verified in larger cohorts."

The authors point out that in previous research, "tumor markers like CEA and CYFRA were found to be in higher abundance in ELF close to the small peripheral lung carcinoma when compared to the contralateral site or benign cases."


'/>"/>

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. Marker of Ewing sarcoma: Potential new drug target?
2. Researchers find biomarkers in saliva for detection of early-stage pancreatic cancer
3. Personalizing cancer: Creating biomarkers from tumor DNA
4. Damaged protein identified as early diagnostic biomarker for Alzheimers disease in healthy adults
5. Reliable biomarkers needed for early detection of liver cancer
6. More Reliable Biomarkers Needed for Early Detection of Liver Cancer
7. Voyant Health, Ltd. Announces the Launch of KingMark™, a Pioneering Calibration Marker that Calculates the Radiological Magnification of the Hip
8. UAB researchers find 4 biomarkers important in colerectal cancer treatment prognosis
9. BATTLE links potential biomarkers to drugs for lung cancer
10. UAB researchers find 4 biomarkers important in colorectal cancer treatment prognosis
11. Increased EGFR levels may be an early marker of breast cancer
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:9/22/2017)... ... September 22, 2017 , ... SABRE ... Scholarship Sweepstakes.,  , Molli C., a graduate student from Sonora, California, who will ... Administration at St. Thomas University in Miami, Florida, was selected from a pool ...
(Date:9/22/2017)... HOUSTON, Texas (PRWEB) , ... September 22, 2017 ... ... leading network of independent freestanding emergency rooms is celebrating the one year anniversary ... anniversary of our facility opening,” said Dr. Otinwa, Facility Medical Director of First ...
(Date:9/22/2017)... ... September 22, 2017 , ... ... products at customers’ doorstep. According to Smart Mart, customers can now order vegetable, ... offer wearable, and customers can find clothing at discounted prices. Apart from this, ...
(Date:9/21/2017)... ... September 21, 2017 , ... Process Capability ... p.m. – 3:00 p.m. ET, http://www.fdanews.com/processcapabilityindices      , Quality ... run afoul of The Quality System Regulation (§820.250), and Devicemakers find themselves staring ...
(Date:9/21/2017)... (PRWEB) , ... September 21, 2017 , ... ... in their communities, nine governmental public health departments have been awarded five-year accreditation ... decisions mean that the benefits of being served by a PHAB-accredited health ...
Breaking Medicine News(10 mins):
(Date:9/13/2017)... Sept. 13, 2017   OrthoAtlanta has been named ... Football Host Committee (AFHC) for the 2018 College Football Playoff ... 2018, at Mercedes-Benz Stadium in Atlanta, Georgia ... AFHC "I,m In" campaign, participating in many activities leading up ... ...
(Date:9/12/2017)... , Sept. 12, 2017  ValGenesis Inc., ... Solutions (VLMS), is pleased to announce the appointment ... member of its Board of Directors and Chairman ... VLMS enables life science companies to manage their ... use of paper in this process. Furthermore, ValGenesis ...
(Date:9/9/2017)...  Eli Lilly and Company (NYSE: LLY ... for lasmiditan, an investigational, oral, first-in-class molecule for the ... compared to placebo in the Phase 3 SPARTAN study. ... Congress of the International Headache Society (IHC) in ... today demonstrate lasmiditan,s potential to reduce pain and provide ...
Breaking Medicine Technology: