From: Re-biopsy by endobronchial ultrasound procedures for mutation analysis of non-small cell lung cancer after EGFR tyrosine kinase inhibitor treatment
Detection rate of re-biopsy for malignant cells
Cytology
Histology
Overall
ALL
53
41 (77.4)
42 (79.2)
EBUS-TBNA
9
9 (100)
8 (88.9)
EBUS-GS
44
32 (72.7)
33 (75.0)