CBCT Cone-beam computed tomography
CTV Clinical target volume
COG Children’s Oncology Group
CT Computerized tomography
CTCAE Common Toxicities Criteria on Adverse Events
CWS Cooperative Weichteilsarkom Studiengruppe
DW Diffusion weighted
EpSSG European paediatric Soft tissue sarcoma Study Group
GTV Gross tumor volume
IMPT Intensity-modulated proton therapy
IMRT Intensity-modulated radiotherapy
INSTRuCT International Soft Tissue Sarcoma Database Consortium
IRSG International rhabdomyosarcoma study group
MRI Magnetic resonance imaging
OAR Organs at risk
PENTEC Pediatric Normal Tissue Effects in the Clinic
PET Positron emission tomography
PM-RMS Parameningeal rhabdomyosarcoma
PT Proton therapy
PTV Planning target volume
RT Radiotherapy
SLN Sentinel lymph node