Marijuana smokers show higher rates of emphysema, airway diseases than smokers: study (IMAGE)

University of Ottawa

Marijuana smokers show higher rates of emphysema, airway diseases than smokers: study

Caption

Pulmonary emphysema in (A, B) marijuana and (C, D) tobacco smokers. (A) Axial and (B) coronal CT images in a 44-year-old male marijuana smoker show paraseptal emphysema (arrowheads) in bilateral upper lobes. (C) Axial and (D) coronal CT images in a 66-year-old female tobacco smoker with centrilobular emphysema represented by areas of centrilobular lucency (arrowheads).

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Radiology / University of Ottawa

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