Respiratory Pathology — MCQs

Which of the following is a neuroendocrine lesion of the lung?

Cavitary lesions in the lung are typically seen in which of the following conditions?

What does bronchopneumonia mean?

In primary pulmonary hypertension, what is the basic abnormality in the gene?

A 52-year-old woman has had a chronic cough for the past 2 years, accompanied by a small amount of occasionally blood-streaked, whitish sputum. On physical examination, her temperature is 37.9°C, pulse is 72/min, respirations are 22/min, and blood pressure is 125/80 mm Hg. Crackles are heard on auscultation over the upper lung fields. Heart sounds are faint, and there is a 15 mm Hg inspiratory decline in systolic arterial pressure. The chest radiograph shows prominent heart borders with a "water bottle" configuration. Pericardiocentesis yields 200 mL of bloody fluid. Infection with which of the following organisms is most likely to produce these findings?

Which of the following are true about alpha-1 antitrypsin deficiency?

A female presents with a history of progressive breathlessness. Histology shows heterogeneous patchy fibrosis with several fibroblastic foci. What is the most likely diagnosis?

Eggshell calcification is seen in which of the following conditions?

Which of the following subtypes of lung carcinoma produces superior vena cava syndrome?

Charcot laden crystals are found in which condition?