CTICasesEVALI with organizing pneumonia pattern from THC oil
Imaging findings
CT scan of a young male post-motorcycle crash shows patchy, peripheral ground-glass opacities and subpleural-sparing consolidation in an organizing pneumonia pattern, which cleared symptomatically after cessation of THC e-cigarette use.
Key takeaways
Vaping-associated lung injury (EVALI) frequently manifests as an organizing pneumonia pattern with peripheral consolidation and subpleural sparing. Direct questioning about THC and CBD oil products is essential.
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Related Exposure cases
- Hypersensitivity pneumonitis mimicking respiratory bronchiolitis in a former smoker
- Chronic fibrotic hypersensitivity pneumonitis
- EVALI (vaping-associated lipid pneumonia)
- Progression of hypersensitivity pneumonitis to chronic fibrosis
- EVALI presenting with mild bilateral ground-glass opacities
- Progression of fibrotic hypersensitivity pneumonitis