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Fig. 3 | BMC Cancer

Fig. 3

From: A prospective observational study to assess PD-L1 expression in small biopsy samples for non-small-cell lung cancer

Fig. 3

The subsequent median number of tumor cell counts with 95% confidential interval for each biopsy method. a Comparison of tumor cells using thin bronchoscopy (BF-P260F), (b) normal bronchoscopy (BF-1 T260), (c) EBUS-TBNA, and (d) CT or US-guided core-needle biopsy. EBUS-TBNA: endobronchial ultrasonography - transbronchial needle aspiration. CT: computed-tomography. US: ultra-sonography

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