Ctv_Imn_R
Category:
CTV
Description:
Right Internal Mammary Nodal CTV
Model: TSBreastCTVIMN
CT
Model Information
Metrics
Dice Coefficient
0.52
Average
Delineation Information
Guidelines
The guideline used is Offersen BV, Boersma LJ, Kirkove C, Hol S, Azr MC, Biete Sola A, et al. ESTRO consensus guideline on target volume delineation for elective radiation therapy of early stage breast cancer. Radiother Oncol 2015;114:3–10. https://doi.org/10.1016/j.radonc.2014.11.030.
Method
Manual
Structure Boundaries
Cranial Boundary
Caudal limit of CTVn_L4 (CTVn_SCF)
Caudal Boundary
Cranial side of the 4th rib
Medial Boundary
5mm from the interl mammary vein (artery in cranial part up to and including first intercostal space)
Lateral Boundary
5mm from the interl mammary vein (artery in cranial part up to and including first intercostal space)
Ventral Boundary
Ventral limit of the vascular area
Dorsal Boundary
Pleura