Respiratory Pathology — MCQs

Which of the following substances is NOT secreted by the bronchial mucosa?

All of the following are paraneoplastic syndromes of bronchogenic carcinoma except?

A 65-year-old male diagnosed by biopsy with squamous cell carcinoma of the lung presents with very high serum calcium levels. What is the probable cause of hypercalcemia?

Lung carcinoma is most commonly associated with which of the following?

The dangerous particle size causing pneumoconiosis varies from:

Curschmann spirals and flattening of the diaphragm are typically seen in which respiratory condition?

All of the following are features of non-specific interstitial pneumonia (NSIP), except:

A 40-year-old woman with leukemia is treated with chemotherapy. During treatment she develops increasing cough and shortness of breath. A chest X-ray shows diffuse lung infiltrates. Sputum cultures are negative and the patient does not respond to routine antibiotic therapy. An open lung biopsy is diagnosed by the pathologist as viral pneumonia. Which of the following histopathologic findings would be expected in the lungs of this patient?

Chronic fibrosing mediastinitis is seen in which of the following conditions?

Cavitation in pulmonary metastasis is commonly associated with which of the following tumor types?