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Ontology Browser
Term:
Parent Terms Term With Siblings Child Terms
Anomalous tracheal cartilage +   
Diverticulosis of trachea 
Tracheal diverticula are blind-ended outpouchings arising from the trachea. They are usually an incidental finding. Occasionally they can mimic pneumomediastinum. Tracheal diverticula are either congenital or acquired, in the latter case the most common causes are prolonged increased intraluminal pressure, e.g. chronic cough, COPD, tracheomalacia, and iatrogenic (e.g. post-surgical).
Neoplasm of the trachea +  
Tracheal calcification  
Tracheal duplication cyst 
Tracheal hemorrhage 
Tracheal rupture 
Tracheal stenosis +   
Tracheoesophageal fistula  
Tracheomalacia +   
Tracheomegaly +  

Synonyms
Exact Synonyms: Tracheal diverticulosis ;   Tracheal diverticulum ;   Tracheocele
Related Synonyms: Paratracheal air cyst
Xrefs: SNOMEDCT_US:14011008 ;   UMLS:C0340213
Definition Sources: PMID:18544671, PMID:27867581

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