Navigation Links
Endosonography followed by surgical staging improves quality of life, according to ASTER study
Date:7/7/2011

Patients who underwent endoscopic testing prior to surgery for lung cancer had significantly better quality of life at the end of the staging process, with no significant difference in costs between the two strategies, according to data presented at the 14th World Conference on Lung Cancer in Amsterdam, hosted by the International Association for the Study of Lung Cancer (IASLC).

"Given that assessment of lymph glands using the endoscopic approach was more effective, better tolerated by patients and no more expensive than the surgical approaches, we recommend that investigation should commence with the endoscopic tests, reserving the surgical tests as a backup if the endoscopic approaches do not show any evidence of cancer," said principal investigator Dr. Robert Rintoul of Papworth Hospital in Cambridge, United Kingdom. "We anticipate that this data will change the way in which the mediastinum is assessed in the future."

Before performing lung cancer surgery, it's important to determine whether the cancer has spread to the lymph glands in the middle of the chest, or mediastinum. If it has done so, then a surgical operation to attempt to remove the tumor may not be appropriate, Dr. Rintoul said.

Historically, biopsy of these lymph glands has required an exploratory surgical operation such as a mediastinoscopy. But new approaches to reach the lymph glands via the airway or the esophagus using flexible telescopes have been developed; these techniques are called endobronchial and endoscopic ultrasound.

Results of ASTER, a randomized clinical trial to compare the surgical biopsy approach with the endoscopic approaches, were published in the Journal of the American Medical Association in November 2010. They showed that assessing the lymph glands with the endoscopic approaches, using mediastinoscopy as a backup if the endoscopic approach did not show any evidence of cancer, was more effective than using mediastinoscopy alone.

At the end of staging, patients who underwent endosonography reported better quality of life than those randomized to surgical staging, researchers said at the World Conference on Lung Cancer. There was little difference between the two groups at 2 months and 6 months.

Mediastinal staging with endosonography was cost-effective compared with surgery alone, saving 746 (approximately $1,210 U.S./845 euros) per patient. The savings rose to 2,124 (approximately $3,450 U.S./2,400) per patient among those who had endosonography but did not undergo surgical staging.


'/>"/>

Contact: Rene McGaw
renee.mcgaw@ucdenver.edu
31-205-493-413
International Association for the Study of Lung Cancer
Source:Eurekalert

Related medicine news :

1. Increased investment in thoracic surgical expertise increased UK lung cancer resection rate
2. Cotton Swabs Help Prevent Surgical Site Infections: Study
3. Most Medicare Patients With Cancer Get Good Surgical Care: Study
4. Important monitoring of heart performance is omitted in two-thirds of high-risk surgical operations
5. Joint replacement surgery riskier at hospitals with low surgical volume
6. Surgically shrinking the stomach when conservative weight-loss treatments fail
7. Noisy ORs Linked to Raised Risk of Surgical Site Infection
8. Surgical removal of the tonsils and appendix associated with risk of early heart attack
9. New Stanford device could reduce surgical scarring
10. 3-D printing technology from CT images may be used effectively for neurosurgical planning
11. UCI anesthesiologist to lead study on alleviating surgical anxiety, pain in children
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/12/2017)... ... October 12, 2017 , ... IsoComforter, Inc. ( https://isocomforter.com ), ... of an innovative new design of the shoulder pad. The shoulder pad provides ... while controlling your pain while using cold therapy. By utilizing ice and water that ...
(Date:10/12/2017)... Rockville, Maryland (PRWEB) , ... October 12, 2017 ... ... a magnetic drug delivery system that we intend to develop to enable prevention ... regimens can lead to severe hearing loss, especially in pediatric patients. For cisplatin, ...
(Date:10/12/2017)... ... ... Leading pediatric oncology experts at Children’s National Health System will ... the International Society of Paediatric Oncology (SIOP) Oct. 12-15. Chaired by Jeffrey ... Disorders at Children’s National, and Stephen P. Hunger, M.D., Chief of the Division ...
(Date:10/12/2017)... ... 12, 2017 , ... Health Literacy Innovations (HLI), creator of ... and the Cancer Patient Education Network (CPEN), an independent professional organization that shares ... strategic alliance. , As CPEN’s strategic partner, HLI will help support CPEN ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... the University of California Berkeley, and other leading institutions in announcing the launch ... of institutions to change the way animals are raised for food. , Founding ...
Breaking Medicine News(10 mins):
(Date:10/4/2017)... -- According to the Centers for Disease Control and Prevention (CDC), influenza ... Care is helping communities across Massachusetts , ... no-cost* flu shots through the end of the month. *Some ... ... flu shot is by the end of October, according to the Centers ...
(Date:10/2/2017)... 2017  Eli Lilly and Company (NYSE: ... third quarter of 2017 on Tuesday, October 24, 2017. ... day with the investment community and media to further ... call will begin at 9 a.m. Eastern time. Investors, ... webcast of the conference call through a link that ...
(Date:10/2/2017)... The Rebound mobile app is poised to become a vital ... prescription drug addiction. The app empowers users to develop an ... their dosage in a safe, controlled manner while maximizing well-being. ... 100,000 people to sign up will enjoy 3 months of ... ...
Breaking Medicine Technology: