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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
persistent truncus arteriosus type i  
persistent truncus arteriosus type ii  
persistent truncus arteriosus type iii 
complete failure of the common arterial trunk opening out of both ventricles to divide into the aorta and pulmonary artery during development; in type iii the branch pulmonary arteries originate independently from the common arterial trunk or aortic arch, most often from the left and right lateral aspects of the trunk; this occasionally occurs with origin of one pulmonary artery from the underside of the aortic arch, usually from a ductus arteriosus
persistent truncus arteriosus type iv  

Synonyms
Exact Synonyms: PTA, type III
Xrefs: Fyler:0530 ;   Fyler:530
Definition Sources: http://emedicine.medscape.com

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