Structure Detail
Rectum
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Avg Dice
—
Median Dice
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Avg HD95 (mm)
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Avg MDC (mm)
Delineation Information
- Modality
- CT
- Guideline
- PROPARA Trial Guidelines
- Method
- Delineated as a single structure extending from the level of the sigmoid colon to the level where Al cal ends
Anatomical Boundaries
- Cranial
- Slice below which rectum turns anteriorly.
- Caudal
- Slice above the puborectalis sling in the al cal
- Medial
- Exterl contour of the rectum
- Lateral
- Exterl contour of the rectum
- Ventral
- Exterl contour of the rectum
- Dorsal
- Exterl contour of the rectum
Additional Metrics
| Average MSD | — |
| Median MSD | — |
| Median HD95 | — |
| Median MDC | — |
| Avg Undercontouring MDC | — |
| Avg Overcontouring MDC | — |
| Average Volume | — |