Respiratory Pathology — MCQs

What is true about small cell lung cancer?

Which of the following statements is NOT related to the pathogenesis of idiopathic pulmonary fibrosis?

Hyaline membrane is seen in all of the following conditions, EXCEPT:

A patient with long-standing, progressive congestive heart failure dies in respiratory distress. The lungs at autopsy are 3 times their normal weight. Histologically, the alveoli show a proteinaceous granular precipitate, enlarged alveolar capillaries, and hemosiderin-laden macrophages. Other inflammatory cells are inapparent. Which of the following is the most likely diagnosis?

A patient with previously diagnosed lung cancer develops a large pleural effusion. The effusion is tapped and demonstrates an unusual milky white fluid that upon standing, separates into a thin white layer over a thicker clear layer. The lipid content of the fluid is high. This is most likely an example of which of the following?

Which of the following is NOT seen with uremic lung?

Bilateral malignant pleural effusion is most often seen in which of the following conditions?

Collar button lesions are characteristic of which of the following conditions?

A 56-year-old man with a history of cigarette smoking presents with difficulty swallowing and a muffled voice. Laryngoscopy reveals a 2-cm laryngeal mass. If this mass is a malignant neoplasm, which of the following is the most likely histologic diagnosis?

Smoking is generally not associated as a risk factor with which of the following?