BMI	Body mass index
DBP	Diastolic blood pressure
DOI	Digital object identifier
DTC	Differentiated thyroid cancer
ETE	Extrathyroidal extension
HDL	High-density lipoprotein
IQR	Interquartile range
LDL	Low-density lipoprotein
LN	Lymph node
PTC	Papillary thyroid carcinoma
SBP	Systolic blood pressure
SD	Standard deviation
TC	Thyroid cancer
TSH	Thyroid-stimulating hormone