Rare Disease Library

Browse Orphanet-curated rare diseases with HPO phenotype annotations, synonyms, and linked support programs. Search by name, abbreviation, or synonym.

Try: "IgA nephropathy", "C3G", "Berger's disease", "PKU", "Duchenne"

3 matching diseasesClear search ×

Absence of the pulmonary artery

Unilateral Pulmonary Artery Absence · Aplasia of pulmonary artery

ORPHA:980

Isolated pulmonary artery sling

PAS · Isolated anomalous left pulmonary artery

ORPHA:658574

Pulmonary artery hypoplasia

Unilateral Pulmonary Artery Hypoplasia · PAH

ORPHA:99083