emphysema

Also known as pneumatosis

Pneumatosis is the abnormal presence of air or other gas within tissues.

Key facts

Medical condition (new).image: Bullous emphysema (4858473626).jpg
Medical condition (new).caption: Left lung completely affected by bullae shown in contrast to a normal lung on the right.
Medical condition (new).causes: Tobacco smoking, pollutants

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Research

43,834 papers

Emphysema: looking beyond alpha-1 antitrypsin deficiency.Expert review of respiratory medicine · 2019
[Pulmonary emphysema].Terapevticheskii arkhiv · 1991
CT of emphysema.Radiologic clinics of North America · 2002
[Emphysema caused by alpha 1-antitrypsin deficit. New preventive and therapeutic measures].Medicina clinica · 1993
Emphysema.The Medical journal of Australia · 1959

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Wikidata facts

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Commons category: Emphysema

Sources (1)

wikidata.org

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Article

8 sections

Contents

Lung cysts
Other thoracic
Abdominal
Joints
Other
Terminology
References
External links

Pneumatosis is the abnormal presence of air or other gas within tissues.

In the lungs, emphysema involves enlargement of the distal airspaces, and is a major feature of chronic obstructive pulmonary disease (COPD). Other pneumatoses in the lungs are focal (localized) blebs and bullae, pulmonary cysts and cavities.