Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The purpose of this study is to find a role of EUS-B-FNA in the mediastinal staging of potentially operable lung cancer. The investigators perform EBUS-TBNA and EUS-B-FNA on potentially operable lung cancer patients. The investigators perform EBUS(+/- TBNA) and EUS-B (ultrasonographic examination through the esophagus) on all subjects. EUS-B-FNA will be performed on inaccessible nodes or difficult nodes to be sampled by EBUS-TBNA. Additional diagnostic values of EUS-B-FNA as compared to EBUS-TBNA alone will be estimated.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| EBUS-TBNA, EUS-B-FNA (EUS-FNA with bronchoscope) | Procedure | EBUS-TBNA is a bronchoscopic diagnostic method that enables real time aspiration of paratracheal and peribronchial lesions. EUS-FNA is a procedure to obtain samples through the esophagus under real-time ultrasound guidance. In this study, EUS-FNA will be applied using a ultrasonic bronchoscope (EUS-B-FNA). |
| Measure | Description | Time Frame |
|---|---|---|
| The diagnostic values of EBUS-TBNA plus EUS-B-FNA as compared to EBUS-TBNA alone | June 2009 |
| Measure | Description | Time Frame |
|---|---|---|
| The Proportion and the location of lymph nodes accessible by EBUS-TBNA and EUS-B-FNA. | June 2009 |
Not provided
Inclusion Criteria:
Exclusion Criteria:
After staging work-up for NSCLC, including bronchoscopy,CT of the chest and upper abdomen, integrated PET/CT and brain MRI (and/or bone scan)
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| NCCKorea | Gyeonggi-do | South Korea |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 20348194 | Derived | Hwangbo B, Lee GK, Lee HS, Lim KY, Lee SH, Kim HY, Lee HS, Kim MS, Lee JM, Nam BH, Zo JI. Transbronchial and transesophageal fine-needle aspiration using an ultrasound bronchoscope in mediastinal staging of potentially operable lung cancer. Chest. 2010 Oct;138(4):795-802. doi: 10.1378/chest.09-2100. Epub 2010 Mar 26. |
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D008175 | Lung Neoplasms |
| ID | Term |
|---|---|
| D012142 | Respiratory Tract Neoplasms |
| D013899 | Thoracic Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
Not provided
Not provided
| ID | Term |
|---|---|
| D061765 | Endoscopic Ultrasound-Guided Fine Needle Aspiration |
| D020680 | Bronchoscopes |
| ID | Term |
|---|---|
| D044963 | Biopsy, Fine-Needle |
| D001707 | Biopsy, Needle |
| D001706 | Biopsy |
| D003581 | Cytodiagnosis |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| D008171 |
| Lung Diseases |
| D012140 | Respiratory Tract Diseases |
| D003584 |
| Cytological Techniques |
| D019411 | Clinical Laboratory Techniques |
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
| D061705 | Image-Guided Biopsy |
| D013048 | Specimen Handling |
| D018084 | Ultrasonography, Interventional |
| D014463 | Ultrasonography |
| D003952 | Diagnostic Imaging |
| D003949 | Diagnostic Techniques, Surgical |
| D013514 | Surgical Procedures, Operative |
| D019060 | Minimally Invasive Surgical Procedures |
| D008919 | Investigative Techniques |
| D019723 | Endoscopes |
| D019719 | Diagnostic Equipment |
| D004864 | Equipment and Supplies |
| D013523 | Surgical Equipment |