🧬 SyndromeScope
Syndrome reference sheet
Generated 13 Oct 2026
Cardiology · Cardiology / Congenital heart disease Scimitar syndrome
Also known as: congenital pulmonary venolobar syndrome; Hypogenetic lung syndrome
Anomalous right pulmonary venous drainage to the inferior vena cava with right lung hypoplasia.
- Medical specialty
- Cardiology
- Subspecialty
- Cardiology / Congenital heart disease
- Sex & age distribution
- Male: affected; Female: affected, slightly more; Children: yes, infant and adult forms
- Gene(s) involved
- None recorded
Etiology & mechanism
Failure of normal right pulmonary vein connection.
Gene(s) involved (0)
No gene recorded.
Symptoms & signs (7)
cyanosisdextroposition of heartdyspneafailure to thrivepulmonary hypertensionrecurrent chest infectionsscimitar sign on chest x-ray