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Diagnostic procedure of lung cancer in Jiangsu Province, China. CT, computed tomography; EBUS‐TBNA, endobronchial ultrasonography TBNA; MRI, magnetic resonance imaging; PET‐CT, positron emission tomography‐CT; TBLB, transbronchial lung biopsy; TBNA, transbronchial needle aspiration; TTNA, transthoracic needle aspiration; US, ultrasound.
