Document Detail


Pattern recognition in radiographs of excised air-inflated human lungs. III Chronic interstitial and granulomatous inflammation, scars and lymphangitis carcinomatosa in non-emphysematous lungs.
MedLine Citation:
PMID:  7344955     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
To evaluate the patterns of chronic interstitial and granulomatous inflammation, scars and lymphangitis carcinomatosa in radiographs of excised air-inflated lungs at autopsy, the distribution of these findings in 89 lungs was determined histologically on 441 sections sampled systematically. Pathologic-radiologic correlations were studied on the basis of 29 sections from 18 lungs selected to represent unequivocally the features in question. Chronic interstitial pneumonia exhibited uneven, trabecular or macular densities distributed randomly. Honeycomb lung was characterized by a coarse reticular pattern with fairly regular and roundish translucencies measuring 2-20 mm in diameter. Granulomas of miliary tuberculosis and sarcoidosis appeared as roundish macular densities, 2-5 mm in diameter. The former were randomly distributed while the latter seemed to follow lobular septa. Scars appeared as randomly distributed, either trabecular, star-shaped or polygonal densities. Several larger scars contained calcified foci. Intraparenchymal scars of at least 2 mm in diameter, and even smaller subpleural scars, were visible radiographically. Lymphangitis carcinomatosa appeared as unevenly thick linear opacities.
Authors:
P Pääkkö
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  European journal of respiratory diseases     Volume:  62     ISSN:  0106-4339     ISO Abbreviation:  Eur J Respir Dis     Publication Date:  1981 Oct 
Date Detail:
Created Date:  1982-09-24     Completed Date:  1982-09-24     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  8006891     Medline TA:  Eur J Respir Dis     Country:  DENMARK    
Other Details:
Languages:  eng     Pagination:  289-96     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Adult
Carcinoma / radiography*
Cicatrix / radiography
Humans
Lung / pathology,  radiography*
Lung Diseases / pathology,  radiography*
Lung Neoplasms / pathology,  radiography*
Lymphangitis / radiography
Pulmonary Emphysema / radiography
Pulmonary Fibrosis / radiography
Sarcoidosis / radiography
Tuberculosis, Pulmonary / radiography

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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