Document Detail


Stone foreign body-radiographic and CT appearance.
MedLine Citation:
PMID:  22419058     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Mineral foreign bodies (stones) are infrequent findings in clinical and radiological practice. However, a growing number of reports indicate that they raise clinical and diagnostic concern in ophthalmology, neurosurgery, maxillofacial surgery, otolaryngology, gastroenterology, and vascular surgery. Dense finding in the soft tissue without clear history of foreign body penetration may represent diagnostic challenge mimicking calcifications or bony fragments. The aim of this work is to analyze the appearance of stone foreign bodies on radiographs and computed tomography. A collection of minerals and rocks was used for analysis. The clinical case of a stony foreign body which penetrated into the soft tissue of the leg is used to demonstrate the diagnostic challenge and management. Available literature describing imaging characteristics of stones was reviewed. The results of this work will help in diagnostic interpretation and assessment of stone foreign body composition.
Authors:
Zeev V Maizlin; Patrick M Vos; Alex Lee; Nida S Syed; Rahul S Anaspure; Jung Y Mah; Jason J Clement
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-3-15
Journal Detail:
Title:  Emergency radiology     Volume:  -     ISSN:  1438-1435     ISO Abbreviation:  -     Publication Date:  2012 Mar 
Date Detail:
Created Date:  2012-3-15     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9431227     Medline TA:  Emerg Radiol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Department of Radiology, McMaster University Medical Centre, 1200 Main St. West, Hamilton, ON, L8N 3Z5, Canada, zeev25@yahoo.com.
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