CTICasesPulmonary Meningothelial-like Nodules
Imaging findings
Chest CT shows multiple small, smudgy, well-defined nodules with central lucencies, predominantly in the lower lung zones, in a 50-year-old female with asthma. The nodules are stable over long-term follow-up.
Key takeaways
Minute pulmonary meningothelial-like nodules are benign, tiny interstitial lesions that often present as multiple small, subcentimeter nodules with central lucencies. They are typically stable over time, lower zone predominant, and more common in middle-aged females.
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