3. Summary of results obtained by EBUS-GS and final diagnosis (N=109).
Diagnosis | EBUS-GS diagnosis | Final diagnosis |
EBUS-GS, endobronchial ultrasonography with guide sheath; NSCLC, non-small cell lung cancer not otherwise specified. | ||
Malignant diagnosis | 77 | 92 |
Squamous cell carcinoma | 5 | 8 |
Adenocarcinoma | 45 | 71 |
Small cell carcinoma | 9 | 9 |
NSCLC | 16 | − |
Large cell carcinoma | − | 1 |
Metastatic cancer | 2 | 3 |
Benign diagnosis | 32 | 17 |
Tuberculosis | 3 | 4 |
Sarcoidosis | 1 | 1 |
Fungal pneumonia | − | 1 |
Organizing pneumonia | − | 3 |
Non-specific inflammatory change | 28 | − |
Clinically benign in follow-up | − | 8 |