AJCC	American Joint Committee on Cancer
BMI	Body mass index
CI	Confidence interval
CT	Computed tomography
DSS	Disease-specific survival
FNCLCC	Fédération Nationale des Centres de Lutte Contre le Cancer
HR	Hazard ratio
IQR	Interquartile range
LRFS	Local recurrence-free survival
MFS	Metastasis-free survival
MRI	Magnetic resonance imaging
OR	Odds ratio
OS	Overall survival
PERSARC	Personalized Sarcoma Care
PET	Positron emission tomography
SEER	Surveillance, epidemiology, and end results
SIN	Size, invasion, necrosis
SING	Size, invasion, necrosis, growth pattern