Pentalogy of Fallot

The pentalogy of Fallot is a variant of the more common tetralogy of Fallot, comprising the classic four features with the addition of an atrial septal defect or patent ductus arteriosus:

  1. ventricular septal defect (VSD) 
  2. right ventricular outlfow tract narrowing or complete obstruction
  3. right ventricular hypertrophy
  4. overriding aorta
  5. atrial septal defect (ASD) or patent ductus arteriosus (PDA)

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Article information

rID: 8481
Tag: cases, refs
Synonyms or Alternate Spellings:
  • Fallot pentalogy

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Cases and figures

  •  Case 1
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