Feasibility of DNA and RNA preservation from EBUS-TBNA supernatant for molecular profiling in non-small cell lung cancer.

BACKGROUND: Endobronchial ultrasound-transbronchial needle aspiration (EBUS-TBNA) is used to diagnose and stage Non-Small Cell Lung Cancer (NSCLC), where the supernatant is discarded. RESEARCH QUESTION: Can DNA/RNA extracted directly from formaldehyd…

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