Ground-glass opacity of the lung parenchyma: a guide to analysis with high-resolution CT.
AJR Am J Roentgenol
; 160(2): 249-51, 1993 Feb.
Article
en En
| MEDLINE
| ID: mdl-8424326
ABSTRACT
Ground-glass opacity is a frequent but nonspecific finding on high-resolution CT scans of the lung parenchyma. The underlying abnormality is diverse; any condition that decreases the air content of the lung parenchyma without totally obliterating the alveoli can produce ground-glass opacity. These processes are not visible on high-resolution CT scans. However, in specific clinical settings, the information provided by high-resolution CT is considerable when the anatomic distribution and associated structural changes to the lung parenchyma are analyzed. This pictorial essay illustrates the pathologic basis of ground-glass opacity and provides a guide to the differential diagnosis of the disorders that can produce this appearance.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Tomografía Computarizada por Rayos X
/
Pulmón
Tipo de estudio:
Diagnostic_studies
Límite:
Humans
Idioma:
En
Revista:
AJR Am J Roentgenol
Año:
1993
Tipo del documento:
Article