| GTV-Tinit | Initial Gross Tumour Volume of the primary Tumour |
| CTV-T-HRinit | Initial High Risk Clinical Target Volume of the primary Tumour |
| CTV-T-LRinit | Initial Low Risk Clinical Target Volume of the primary Tumour |
| ITV-T-LRinit | Initial Internal Target Volume of the primary Tumour |
| GTV-N | Gross Tumour Volume of a individual pahtologic lymph Node |
| CTV-N | Clinical Target Volume of a individual pahtologic lymph Node |
| PTV-N | Planning Target Volume of a individual pahtologic lymph Node |
| CTV-E | Clinical Target Volume of the elective nodal region, including pathological lymph nodes if present |
| ITV45 | ITV-T-LR + CTV-E for 45 Gy |
| PTV45 | Planning Target Volume for 45 Gy |
| GTVres | Residual Gross Tumour Volume of the primary Tumour |
| CTVHR | Adaptive Hight Risk Clinical Target Volume of the primary Tumour |
| CTVIR | Intermediate Risk Clinical Target Volume of the primary Tumour |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.