| SVCO | superior vena-caval obstruction |
|---|---|
| SVCS | superior vena cava syndrome |
| LSO | lateral superior olive; left salpingo-oophorectomy; left superior oblique; lumbosacral orthosis |
| AV | 1) Azygo(u)s Vein(AV)(= Vena Azygo(u)s); 기정맥(奇靜脈) 1) Atrio-Ventricular |
| IVC | 1) Inferior Vena Cava 2) Intra-Venous Cholangiography |