Data Systems Humans Magnetic Resonance Imaging/methods *Multiparametric Magnetic Resonance Imaging Reproducibility of Results Urinary Bladder/diagnostic imaging/pathology *Urinary Bladder Neoplasms/diagnostic imaging/surgery Bladder cancer Bladder cancer staging Multiparametric magnetic resonance imaging Muscle-invasive bladder cancer conflict of interest to disclose.

Aged Body Mass Index Cohort Studies Female Humans Longitudinal Studies Male Obesity/*complications Risk Factors Urinary Bladder Neoplasms/*etiology/pathology

Animals Body Mass Index Case-Control Studies Cohort Studies Dairy Products/*statistics & numerical data Diet/methods Educational Status Feeding Behavior Female Humans Male Milk/*statistics & numerical data Risk Factors Smoking/epidemiology Urinary Bladder Neoplasms/*epidemiology

*Clinical Protocols *Cystectomy/methods *Enhanced Recovery After Surgery Humans Time Factors Treatment Outcome Urinary Bladder Neoplasms/*surgery Cystectomy Eras Fast track Meta-analysis Protocol Systematic review evidence-based medicine

Antineoplastic Combined Chemotherapy Protocols/*therapeutic use Carcinoma Transitional Cell/immunology/mortality/pathology/*therapy Chemotherapy Adjuvant/methods/statistics & numerical data Clinical Trials Phase I as Topic Clinical Trials Phase II as Topic Cystectomy Disease-Free Survival Follow-Up Studies Humans Immune Checkpoint Inhibitors/*therapeutic use Muscle Smooth/pathology/surgery Neoadjuvant Therapy/*methods/statistics & numerical data Neoplasm Invasiveness/pathology Prospective Studies Treatment Outcome Urinary Bladder/pathology/surgery Urinary Bladder Neoplasms/immunology/mortality/pathology/*therapy Bladder cancer Immune checkpoint inhibitors Immunotherapy Neoadjuvant

Body mass index diet dietary supplements prognosis urinary bladder cancer

Biomarkers Tumor/*urine Fibronectins/*urine Humans Prognosis Urinary Bladder Neoplasms/*diagnosis/urine Biomarker Bladder cancer Diagnosis Meta-analysis Urine fibronectin standards of institutional and international research committee this article is based on previous published studies thus it does not contain any studies with human participants or animals. CONSENT FOR PUBLICATION: Not applicable. COMPETING INTERESTS: The authors declare that they have no competing interests. PUBLISHER’S NOTE: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.