2AB	2-aminobenzamide
AIC	Akaike information criterion
ANOVA	Analysis of variance
AUC	Area under the curve
BEH	Ethylene Bridged Hybrid
BPH	Benign prostate hyperplasia
CE	Capillary electrophoresis
DRE	Digital rectal examination
EGFR	Epidermal growth factor receptor
GS	Gleason score
GU	Glucose unit
HILIC	Hydrophilic interaction liquid chromatography
HPAEC	High performance anion-exchange chromatography
HPLC	High performance liquid chromatography
HSD	Honestly significant difference
MALDI	Matrix-assisted laser desorption/ionization
NIBRT	National Institute of Bioprocessing Research and Training
PCa	Prostate cancer
PCRC	Prostate Cancer Research Consortium
PNI	Perineural invasion
PSA	Prostate specific antigen
ROC	Receiver operating characteristic
RP–LC	Reverse phase liquid chromatography
SPE	Solid phase extraction
TRIPOD	Transparent Reporting of a multivariable prediction model for Individual Prognosis Or Diagnosis
UPLC	Ultra-performance liquid chromatography
WAX	Weak anion exchange