Navigation Links
PET-CT improves care of limited-stage small-cell lung cancer patients
Date:6/25/2013

DENVER Each year, 13 percent of all newly diagnosed lung cancer patients are diagnosed with small-cell lung cancer (SCLC). Approximately 39 percent of patients with SCLC are diagnosed with limited-stage disease, meaning the cancer is only present in one lung, but may have spread to lymph nodes or tissue between the lungs. These patients are often treated with chemotherapy and definitive radiation therapy. Staging information is essential because of the high propensity for metastatic disease in SCLC, and the identification of metastases can spare patients from the toxicity associated with thoracic radiotherapy. Furthermore, in those patients who do receive radiotherapy, knowing the exact extent of disease may permit more accurate treatment volume delineation.

Until 2011, the National Comprehensive Cancer Network (NCCN) recommended a bone scan as part of the initial evaluation of all newly diagnosed SCLC patients. However, in 2012, the NCCN began recommending positron emission tomography computed tomography (PET-CT) in lieu of bone scan. Researchers from the University of Pennsylvania wanted to know the clinical impact of using PET instead.

A study published in the July issue of the Journal of Thoracic Oncology (JTO), concludes that PET-CT improves staging accuracy and intrathoracic disease identification, which translates into an improvement in clinical outcome in these patients.

"Pretreatment PET staging of LS-SCLC was associated with improved survival," the authors report. "PET-staged patients had an improved 3-year overall survival from diagnosis (47 percent versus 19 percent; p-.03) compared with those with LS-SCLC who were not staged with PET." The lead author of this work is Dr. Eric Xanthopoulos. IASLC co-authors include Dr. Corey Langer, Dr. Charles Simone and Dr. Ramesh Rengan.


'/>"/>

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. Clinical insight improves treatment with new lung cancer drug
2. Normalizing tumor blood vessels improves delivery of only the smallest nanomedicines
3. Exercise improves quality of life during breast cancer treatment
4. Early treatment improves outcomes in rare, often undiagnosed form of encephalitis
5. NYUCNs Dr. Laura Wagner: Study finds accreditation improves safety culture at nursing homes
6. Brief training program improves resident physicians empathy with patients
7. A nurse practitioner-driven palliative care intervention improves cancer patients quality of life
8. Oxytocin improves brain function in children with autism
9. Nordic walking improves health of heart failure patients
10. Donor aortic graft improves reconstruction after partial laryngectomy
11. Vitamin C improves pulmonary function in newborns of pregnant smoking women
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... Little Rock, AR (PRWEB) , ... October 13, ... ... owned firm with locations throughout Arkansas that offers insurance and financial preparation services, ... to benefit the Rock City Rescue organization. , Rock City Rescue is a ...
(Date:10/13/2017)... ... 2017 , ... PurhealthRX , a leading Health and Nutrition Company, is ... to full spectrum CBD oil will revolutionize the rapidly growing CBD market by reducing ... easily incorporated into liquid products, while reducing costs to end users. , The team ...
(Date:10/13/2017)... , ... October 13, 2017 , ... The Visiting Nurse ... Market. Featuring a collection of specialty vendors and unique items from across the nation, ... quality-focused health and wellness services offered by the VNA. The boutique will be ...
(Date:10/13/2017)... ... October 13, 2017 , ... ... Agile Software Development, has been awarded a contract by the Center for Medicare ... (BPA) aims to accelerate the enterprise use of Agile methodologies in a consistent ...
(Date:10/12/2017)... ... , ... Planet Fitness, one of the largest and fastest growing franchisors and ... flagship location in Covington, LA at 401 N. U.S. Highway 190, in January of ... Depot in the Holiday Square shopping center. Its location allows it to serve both ...
Breaking Medicine News(10 mins):
(Date:10/2/2017)... -- Halo Labs announces the European launch of their new low ... MIBio 2017 in Cambridge, U.K on October ... biopharmaceutical samples with unprecedented speed and sensitivity while using far less ... Imaging. ... analysis system ...
(Date:9/27/2017)... -- Commended for their devotion to personalized service, SMP Pharmacy Solutions ... in the South Florida Business Journal,s 50 Fastest-Growing Companies, and ... the national specialty pharmacy has found its niche.  To that ... be honored by SFBJ as the 2017 Power Leader in ... receive his award in October, Bardisa said of the three ...
(Date:9/23/2017)... Sept. 22, 2017 Janssen Biotech, Inc. (Janssen) ... letter from the U.S. Food and Drug Administration (FDA) ... sirukumab for the treatment of moderately to severely active ... clinical data are needed to further evaluate the safety ... active RA. ...
Breaking Medicine Technology: