Airway changes in a 66-year-old male marijuana and tobacco smoker with cylindrical bronchiectasis and bronchial wall thickening (arrowheads) in multiple lung lobes in a background of paraseptal and ...

In the first session, Professor Manuel G. Cosio of Montreal, Canada, discussed the structural heterogeneity in a lecture titled "Emphysema in Smokers, Lessons from the Animal Model." Current concepts ...

Smoking marijuana in combination with cigarettes may lead to increased damage of the lung's air sacs, according to research being presented today at the annual meeting of the Radiological Society of ...

Higher rates of airway inflammation and emphysema were found among regular cannabis smokers compared to regular tobacco-only smokers and non-smokers. Photo: iStock Cannabis may do more harm to a ...

A new meta-analysis found that more severe emphysema is associated with an increased risk of lung cancer. Findings from a meta-analysis published in Radiology revealed that an individual’s emphysema ...

Emphysema is essentially a progressive and destructive lung disease where there is formation of holes or bullae within the lungs. Earliest detection of this disease was possible with the use of Gough ...

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 ...

We describe the case of a 24-year old male who had been a heavy smoker since the age of 9 and who presented with an 8-year history of respiratory symptoms. He was having treatment for asthma.

Until recently, ductular reaction had only been described in the periportal compartment, where the canals of Herring, the residence of hepatic progenitor cells, are located. However, a few recent ...