1.
78个肺周围型病灶的最后诊断和支气管充气征的关系
Relationship between diagnosis of peripheral lung lesions and air bronchogram in 78 patients
| Final diagnosis | n | Air bronchogram | ||
| No | Regular | Irregular | ||
| Malignant lesions | 47 | 22 | 1 | 24 |
| Small cell carcinoma | 3 | 2 | 1 | |
| Adenocarcinoma | 5 | 2 | 3 | |
| Well differentiated adenocarcinoma | 3 | 2 | 1 | |
| Moderately differentiated adenocarcinoma | 10 | 3 | 1 | 6 |
| Poorly differentiated adenocarcinoma | 10 | 5 | 5 | |
| Papillary adenocarcinoma | 1 | 1 | ||
| Moderately differentiated squamous cell carcinoma | 4 | 2 | 2 | |
| Poorly differentiated squamous cell carcinoma | 1 | 1 | ||
| Adenosquamous carcinoma | 1 | 1 | ||
| Large cell carcinoma | 1 | 1 | ||
| Non-small cell cancer | 5 | 3 | 2 | |
| Neuroendocrine carcinoma | 1 | 1 | ||
| Endometrial carcinoma | 1 | 1 | ||
| Unclassified malignant lesions | 1 | 1 | ||
| Benign lesions | 31 | 3 | 25 | 3 |
| Pneumonia | 15 | 14 | 1 | |
| Pulmonary aspergillosis | 2 | 2 | ||
| Bronchiectasis with infection | 1 | 1 | ||
| Lung abscess | 1 | 1 | ||
| Pulmonary tuberculosis | 6 | 1 | 5 | |
| Wegener's granulomatosis | 1 | 1 | ||
| Chondromatous hamartoma of lung | 1 | 1 | ||
| Penicillium marneffei | 1 | 1 | ||
| Pulmonary fibrosis with infection | 1 | 1 | ||
| Seborrheic pneumonia | 1 | 1 | ||
| Inflammatory pseudotumor | 1 | 1 | ||
| Total | 78 | 25 | 26 | 27 |