Table 3 Comparison of pathology and diagnostic efficacy between two groups
Pathology | Etiology | VBN group | HBN group | |
|---|---|---|---|---|
Diagnosed | Benign | Inflammation | 5 | 3 |
Tuberculosis | 0 | 3 | ||
Organizing pneumonia | 0 | 1 | ||
Aspergillus | 0 | 1 | ||
Granulomas | 5 | 3 | ||
Malignant | Adenocarcinoma | 12 | 19 | |
Squamous | 1 | 2 | ||
small cell carcinoma | 2 | 1 | ||
Undifferentiated carcinoma | 3 | 3 | ||
Undiagnosed | Benign | Inflammation | 1 | 2 |
Vasculitis | 1 | 1 | ||
Organizing pneumonia | 2 | 0 | ||
Tuberculosis | 2 | 0 | ||
Cryptococcus | 0 | 1 | ||
Pneumoconiosis | 0 | 1 | ||
Sarcoidosis | 0 | 1 | ||
Nocardia infection | 0 | 1 | ||
Malignant | Adenocarcinoma | 3 | 1 | |
Squamous | 0 | 2 | ||
Undifferentiated carcinoma | 5 | 2 | ||