APO	Apolipoprotein
AQP2	Aquaporin-2
BCAAs	Branched chain amino acids
BCG	Bacillus Calmette Guérin
BLCA	Bladder carcinoma
BTA	Bladder tumor antigen
CCL18	C-C motif chemokine 18
CDK1	Cycline-dependent kinase 1
CXCR2	Chemokine receptor 2
CYFRA	Cytokeratin 19 fragment
DNA	Deoxyribonucleic acid
EDIL3	EGF-like repeat and discoindin I-like domain-containing protein 3
EGFR	Epidermal growth factor receptor
ELISA	Enzyme-linked immunosorbent assay
EPS8L	Epidermal growth factor receptor kinase substrate 8-like protein
EVs	Extracellular vesicles
FDA	Food and Drug Administration
FGFR3	Fibroblast growth factor receptor
FISH	Fluorescent in situ hybridization
H2B1K	Histone cluster 1 H2B family member K
HOTAIR	HOX transcript antisense RNA
HOXA13	Homeobox A13
HOX-AS-2	HOXA cluster antisense RNA 2
IGFBP5	Insulin-like growth factor-binding protein 5
ISEV	International Society for Extracellular Vesicles
LC	Liquid chromatography
MALAT-1	Metastasis-associated lung adenocarcinoma transcript 1
MALDI	Matrix-assisted laser desorption/ionization
MDK	Midkine
MS	Mass spectrometry
MVBs	Multivesicular bodies
(N)MIBC	(Non-)muscle invasive bladder cancer
NMPs	Nuclear matrix proteins
PAI-1	Plasminogen activator inhibitor 1
PON2	Paraoxonase-2
ProEGF	Epidermal growth factor
RNA	Ribonucleic acid
SAA4	Serum amyloid A4
SNPs	Single nucleotide polymorphisms
TACSTD2	Tumor-associated calcium-signal transducer 2
Tregs	Regulatory T cells
UBC	Urinary bladder cancer antigen
UC	Ultracentrifugation