| VSD | ventricular septal defect; virtually safe dose |
|---|---|
| VSHD | ventricular septal heart defect |
| XTE | xeroderma, talipes, and enamel defect [syndrome] |
| DISC | ; Supratentorial Lesion(brain lesion)시 --Destructive lesion -... |
| 167Ga | radioactive Gallium(used in whole-body & brain scans) |