A forty year old woman developed ground glass densities in her lung fields as seen on a CT scan. A diagnosis of desquamative interstitial pneumonitis was made. An open lung biopsy showed numerous cells in the alveolar spaces. These cells represent:
a. desquamated lining epithelial cells
b. activated alveolar macrophages
c. neutrophils
d. lymphocytes
e. eosinophils
AnswerTags:
MCQ, Pathology, Diffuse Interstitial Pneumonia
Category:
Pathology MCQs
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