Pathology Which of the following interstitial lung diseases is not associated with smoking? A Desquamative interstitial pneumonitis B Respiratory bronchiolitis-interstitial lung disease C Idiopathic pulmonary fibrosis D Bronchiolitis obliterans organizing pneumonia 💡 Explanation Which of the following interstitial lung diseases is not associated with smoking? ✓ Correct Answer: D. Bronchiolitis obliterans organizing pneumonia