第二章单元测试
- A 60-year-old male with a long history of smoking and blood in cough and sputum for 1 month; CT showed occlusion of the bronchial cavity of the dorsal segment of the left lower lung, which was significantly enhanced after enhancement, with multiple blurred and flaky shadows around it. The most likely diagnosis was?（ ）
- Which of the following is not true about the common causes of lung consolidation（ ）？
- For nodular or mass lesions in the lung, which of the following have hypo-density components.（ ）
- Persistent nodules ≥10mm, solid density nodules, solid composition ≤5mm, classified as 4B. （ ）
- Pulmonary interstitial fibrosis, carcinomatous lymphangitis, chronic bronchitis, interstitial edema, pneumoconiosis and connective tissue disease were the causes of extensive linear shadows.（ ）
A:Benign tumor of bronchus B:Congenital bronchial atresia C:Foreign body in bronchus D:Central lung cancer E:Endobronchial tuberculosis
答案:Central lung cancer
A:Lobular pneumonia B:pulmonary contusion C:Lobar pneumonia D:Idiopathic pulmonary interstitial fibrosis E:bronchioloalveolar carcinoma
答案:Idiopathic pulmonary interstitial fibrosis
A:Air bronchial sign B:Calcification C:Air crescent sign D:Bleeding E:Cavitation sign
答案:Air bronchial sign###Bleeding###Cavitation sign
A:错 B:对
答案:对
A:对 B:错
答案:对
