Lesion type | n |
---|---|
Malignant | |
Adenocarcinoma | 91/359 (25.3%) |
Squamous cell carcinoma | 26/359 (7.2%) |
Poorly differentiated carcinoma | 32/359 (9.0%) |
Metastasis | 100/359 (27.8%) |
Other primary lung cancer | 20/359 (5.6%) |
Benign | |
Inflammatory findings | 37/359 (10.4%) |
Infectious disease findings | 5/359 (1.4%) |
Other benign conditions (e.g., fibrosis or anthracosis) | 31/359 (8.6%) |
Normal tissue | 17/359 (4.7%) |