| CBD | Common Bile Duct - Absolute Ix of CBD Exploration 1. Palp... |
|---|---|
| D & C | Dilatation(Dilation) & Curretage; 소파술 |
| D/C | 1) Dis-Charge 2) Dilatation(Dilation) & Curretage 3) Dis-C... |
| D/C/B | Dilatation(Dilation) & Curretage & Biopsy |
| C&D | cystoscopy and dilatation |