| Cardiovascular |
| – Atrial or ventricular septal defect |
| – Patent foramen ovale |
| – Dextrocardia or mesocardia |
| – Congenital stenosis of aortic or pulmonary valves |
| – Tetralogy of Fallot |
| – Tricuspid atresia |
| – Mitral atresia |
| – Double inferior vena cava |
| – Left-sided inferior vena cava |
| – Azygos and hemiazygos continuation |
| – Skin hemangiomas |
| – Splenic artery aneurysms |
| – Coronary artery fistulas |
| – Primitive hypoglossal artery |
| Hepatobiliary |
| – Biliary atresia |
| – Annular pancreas |
| Urogenital |
| – Renal agenesis |
| – Cystic dysplasia of the kidneys |
| – Bilateral ureteropelvic obstruction of the kidneys |
| – Vesicoureteral reflux |
| – Crossed fused renal ectopia |
| – Hypospadias |
| Gastrointestinal |
| – Juvenile polyposis |
| – Duodenal atresia |
| Genetic syndromes |
| – Down, Bannayan-Riley-Ruvalcaba (macrocephaly and hemangiomas associated with hamartomatous polyposis syndromes), Turner, Holt-Oram, Grazioli and Goldenhar (skeletal malformations), Leopard, Rendu-Osler-Weber, Noonan |
| Miscellaneous |
| – Polysplenia, situs inversus |
