Trial Summary
What is the purpose of this trial?This trial studies how well using ultrasound and a needle to take lung tissue samples after an imaging scan works in diagnosing early-stage lung cancer. It aims to improve the accuracy of determining the cancer stage in patients being considered for a specific type of radiation therapy.
Eligibility Criteria
This trial is for adults over 18 with early-stage non-small cell lung cancer (Stage I or IIa), who haven't had chemotherapy or radiotherapy for this cancer, and are being considered for a precise type of radiation therapy called SBRT. They must have had a PET/CT scan within the last 40 days and provided written consent. Cancer survivors can join if they've been free from active disease for at least five years.Inclusion Criteria
My lung cancer is in the early stages (Stage I or IIa).
I am older than 18 years.
Exclusion Criteria
I am already scheduled for standard cancer treatments other than at disease progression.
My cancer is a type of well-differentiated neuroendocrine tumor.
I have had chemotherapy or radiotherapy for my cancer.
Treatment Details
The study is testing how well EBUS-TBNA works in diagnosing patients after they've had a PET/CT scan. It aims to improve accuracy in detecting early-stage lung cancer among those evaluated for stereotactic body radiation therapy.
1Treatment groups
Experimental Treatment
Group I: EBUS-TBNAExperimental Treatment1 Intervention
Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) performed after PET/CT, and before participant receives stereotactic body radiation therapy (SBRT). EBUS-TBNA results compared with the results of PET/CT.
A conventional flexible bronchoscopy performed to examine the tracheobronchial tree, followed by a systematic examination of the accessible intra-thoracic lymph nodes using a linear array ultrasound bronchoscope.
Find a clinic near you
Research locations nearbySelect from list below to view details:
University of Texas MD Anderson Cancer CenterHouston, TX
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Who is running the clinical trial?
M.D. Anderson Cancer CenterLead Sponsor