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Molecular Analysis of 150 Lung Adenocarcinoma (LUNG-EST)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT02843711
Recruitment Status : Unknown
Verified July 2016 by Hospices Civils de Lyon.
Recruitment status was:  Active, not recruiting
First Posted : July 26, 2016
Last Update Posted : July 26, 2016
Information provided by (Responsible Party):
Hospices Civils de Lyon

Brief Summary:

LUNG-EST is a retrospective study including 152 patients who benefit from lung surgery during the years 2012 to 2013 at Hospices civils de Lyon and with a diagnosis of lung adenocarcinomas. For all patients, clinical data and histopathological data are available. The objective of this study is to characterize these lung adenocarcinomas by the LungCarta Panel using the mass spectrometry array Sequenom. This panel could identify 214 DNA mutations and/or frameshift insert/deletion among 26 oncogenes. Once included in the study, the adenocarcinomas are also included in a Tissue MicroArray (TMA) in order to perform immunohistochemical analysis. Immunohistochemical staining with innovative antibodies are correlated with clinical, histopathological and molecular data.

Our hypothesis is that this TMA could constitute a good tool to screen interesting protein's expression.

Condition or disease Intervention/treatment
Lung Adenocarcinoma Genetic: Sequencing

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Study Type : Observational
Actual Enrollment : 152 participants
Observational Model: Cohort
Time Perspective: Retrospective
Official Title: Molecular Analysis of 150 Lung Adenocarcinoma With Corresponding Histopathological and Clinical Data Available
Study Start Date : January 2014
Actual Primary Completion Date : January 2016
Estimated Study Completion Date : December 2017

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Hospice Care

Group/Cohort Intervention/treatment
Tumour samples coming from patients harboring a lung adenocarcinoma diagnosed at the Hospices Civils de Lyon. Tumour samples are coming from lung surgery.
Genetic: Sequencing
Tumour samples are coming from routine histopathological procedure. They are used with consent of the patients. Genomic DNA extraction is performed from paraffin-embedded formalin-fixed (FFPE) tumour samples of lung adenocarcinoma. The genomic DNA mutations are identified by mass spectrometry array (Sequenom) using the LungCarta Panel. This panel could identify 214 mutations among 26 oncogenes.

Primary Outcome Measures :
  1. Genomic DNA Mutation [ Time Frame: at diagnosis (Day 0) ]
    Mutations identified by the LungCarta Panel (Sequenom) at the time of diagnosis. DNA was extracted from the lung surgical specimen.

Biospecimen Retention:   Samples With DNA
Paraffin-embedded formalin fixed tumour sample

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years to 99 Years   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Probability Sample
Study Population
Adults>18 years old with diagnosis of lung adenocarcinoma and treatment by surgery

Inclusion Criteria:

  • Adults
  • lung adenocarcinoma
  • Surgical specimen

Exclusion Criteria:

  • not adenocarcinoma subtype of lung cancer
  • Tumour biopsy
  • insufficient material for DNA extraction

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT02843711

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Anatomie et cytologie pathologiques Groupement hospitalier Est, Institut de cancérologie des Hospices civils de Lyon,
Lyon, France, 69008
Sponsors and Collaborators
Hospices Civils de Lyon
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Principal Investigator: Marie BREVET, MD Hospices Civils de Lyon
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Responsible Party: Hospices Civils de Lyon Identifier: NCT02843711    
Other Study ID Numbers: 69HCL15_0161
First Posted: July 26, 2016    Key Record Dates
Last Update Posted: July 26, 2016
Last Verified: July 2016
Keywords provided by Hospices Civils de Lyon:
Lungcarta Panel
lung adenocarcinoma
Additional relevant MeSH terms:
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Adenocarcinoma of Lung
Neoplasms, Glandular and Epithelial
Neoplasms by Histologic Type
Lung Neoplasms
Respiratory Tract Neoplasms
Thoracic Neoplasms
Neoplasms by Site