pneumatocele
Pronunciation: nū-mat′ō-sēl
Definition:
- An emphysematous or gaseous swelling.
- A thin-walled cavity within the lung, one of the characteristic sequelae of staphylococcal pneumonia and Pneumocystis carinii pneumonia.
Synonym(s): pneumonocele
[G. pneuma, air, + kēlē, tumor, hernia]
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Examples: glitazone, GI cocktail, etc.
