Early Diagnosis of Pulmonary Nodules
This study is ongoing, but not recruiting participants.
Information provided by (Responsible Party):
First received: November 30, 2012
Last updated: January 7, 2015
Last verified: January 2015
This study is intended to determine the positive predictive value (PPV) and negative predictive value (NPV) of the multiprotein classifier based on the observed study prevalence of Non-Small Cell Lung Cancer (NSCLC) in the study participants.
||Observational Model: Cohort
Time Perspective: Prospective
||Early Diagnosis of Pulmonary Nodules Using A Plasma Proteomic Classifier, Protocol Number 1001-12
Biospecimen Retention: Samples With DNA
Primary Outcome Measures:
| Study Start Date:
| Estimated Study Completion Date:
| Estimated Primary Completion Date:
||December 2016 (Final data collection date for primary outcome measure)
Patients must present with previously non-diagnosed lung nodules as found on CT. There is no change to the typical standard of care that any of the investigating physicians and/or centers provide the patients enrolled in this study. The data from this study will not be used to diagnose cancer nor be used to influence treatment decisions for the study participants.
|Ages Eligible for Study:
||40 Years and older
|Genders Eligible for Study:
|Accepts Healthy Volunteers:
Subject undergoing evaluation for a lung nodule by a pulmonologist in a pulmonary or chest clinic, and/or by a thoracic surgeon at the time of enrollment
- Age ≥ 40 years
- Smoking history: Never, Former, Current
- Subject undergoing diagnostic evaluation for a lung nodule
- Subject undergoing evaluation for a lung nodule by a pulmonologist, and/or by a thoracic surgeon
- Baseline CT scan identifying lung nodule performed within 60 days of subject enrollment
- Nodule(s) identified by CT scan previously not followed
- Subject willing to provide informed consent for the collection of blood specimens
- Nodule work-up at the time of enrollment eligibility indicates any prior attempted or completed diagnostic biopsy procedure, such as transthoracic needle aspiration, bronchoscopic biopsy or surgery
- A prior CT scan is available that previously identifies the same lung nodule under consideration for study inclusion on the most current CT scan; AND the prior CT scan was performed more than 60 days before the current CT scan, irrespective of the candidate nodule's radiographic characterization such as size, density or appearance
- Current diagnosis of any cancer
- Prior diagnosis of any cancer within 2 years of lung nodule detection, except for non-melanoma skin cancer
- Administration of blood products, e.g. packed red blood cells, fresh frozen plasma, or platelets, within 30 days of subject enrollment
- History of human immunodeficiency virus (HIV) or Hepatitis C
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study.
To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below.
For general information, see Learn About Clinical Studies.
Please refer to this study by its ClinicalTrials.gov identifier: NCT01752114
||Russell F. Hudnall
||Integrated Diagnostics, Inc.
No publications provided
History of Changes
|Other Study ID Numbers:
|Study First Received:
||November 30, 2012
||January 7, 2015
||United States: Quorum Review IRB
Keywords provided by Integrated Diagnostics:
Additional relevant MeSH terms:
ClinicalTrials.gov processed this record on July 30, 2015
Multiple Pulmonary Nodules
Neoplasms by Site
Respiratory Tract Diseases
Respiratory Tract Neoplasms