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Fig. 4 | BMC Pulmonary Medicine

Fig. 4

From: Are there differences among operators in false-negative rates of endosonography with needle aspiration for mediastinal nodal staging of non-small cell lung cancer?

Fig. 4

Change in false negative rates according to accumulation of operator experience. Experience of each operator for EBUS/EUS-NA is shown in Additional file 1: Figure S1. There were no statistically significant trends in the change of false negative rates when analyzed for all 705 patients (a) and for 681 patients excluding the 24 patients who had false negative results to inaccessible lymph nodes (b)

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BMC Pulmonary Medicine

ISSN: 1471-2466

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