Feasibility of Evaluating Gene Alteration Analysis Using Samples Obtained by EBUS-TBNA in Patients With Lung Cancer (NCT01487603)
๐ฉบ Plain-English Summary (8th-Grade Level)
Lung cancer is the leading cause of death in the world. Overall 5-year survival rate is fewer than 10% and the effectiveness of conventional chemotherapy is limited. The new knowledge shows the correlation between genetic alteration and effective of chemotherapy. Therefore non-surgical modalities to obtain tumor specimens for genetic alteration analysis are particularly critical in lung cancer, since many patients have advanced disease at the time of first presentation, and are therefore not eligible for radical surgery. Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) samples obtained during diagnosis of lung cancer can be used for molecular analysis that will predict response to treatment and prognosis. In this study, we will detect specific target molecules related to the effectiveness of treatment (surgery, chemotherapy, radiotherapy) and prognosis in patients with lung cancer using EBUS-TBNA samples and its combined with xenograft technology.
Who can join: To join this study, participants generally need to meet the listed inclusion criteria (3 items) and avoid the listed exclusions (3 items).
Location: University Health Network โ Toronto, Ontario
๐ "Do I Qualify?" โ 1-Minute Self Screener
Instant ChecklistCheck every box below. If you can check all of them, you may meet the study's basic screening requirements (final eligibility is confirmed by the site team).
Usually NOT eligible if any of the following apply:
- Exclusion Criteria:
- Patients who are deemed on clinical grounds not to be medically fit for a bronchoscopy.
- Patients where there is a high clinical suspicion of lymphoma.
๐ Extracted verbatim from the official NIH eligibility criteria. Always confirm with the study coordinator.
๐ All Participating Trial Locations (1 Sites)
- University Health Network โ Toronto, Ontario
๐ฐ Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.