DD17B7
| Pos | Category | Selected Element & Definition |
|---|---|---|
| D | Section |
Radiation Therapy
|
| D | Body System |
Gastrointestinal System
|
| 1 | Modality |
Brachytherapy
|
| 7 | Treatment Site |
Rectum
|
| B | Modality Qualifier |
Low Dose Rate (LDR)
|
| 7 | Isotope |
Cesium 137 (Cs-137)
|