Linked Life Data

3344888

Source:http://linkedlifedata.com/resource/pubmed/id/3344888

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1988-4-7
pubmed:abstractText
We describe the pathologic features in surgically excised lung tissue specimens from 18 cases of allergic bronchopulmonary aspergillosis (ABPA). The main abnormalities involved bronchi and bronchioles. All cases showed bronchocentric granulomatosis (BCG), mucoid impaction of bronchi (MIB), or both. The impacted mucin of MIB contained large numbers of eosinophils and Charcot-Leyden crystals. A distinctive exudative bronchiolitis was present distal to areas of BCG in 13 cases. This lesion was characterized by filling of bronchiolar lumens with necrotic neutrophils and eosinophils in a basophilic mucinous exudate. A peribronchiolar chronic inflammatory infiltrate was seen in 15 cases; eosinophils were prominent in 10 of these cases. Foci of eosinophilic pneumonia were seen in 13 cases, and noninvasive fungal hyphae were identified in 14. We conclude that the finding of BCG or MIB, or a combination of both, especially in conjunction with tissue eosinophilia, should suggest the diagnosis of ABPA. When noninvasive fungal hyphae are also present, the changes are diagnostic of ABPA or a related allergic fungal reaction.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0147-5185
pubmed:author
pubmed:issnType
Print
pubmed:volume
12
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
216-22
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1988
pubmed:articleTitle
Pathologic features of allergic bronchopulmonary aspergillosis.
pubmed:affiliation
Department of Pathology, University of Alabama, Birmingham.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't