Cisplatin/adverse effects Humans *Immunotherapy/adverse effects/methods *Muscles/pathology *Neoadjuvant Therapy/adverse effects Neoplasm Staging *Urinary Bladder Neoplasms/drug therapy/pathology/therapy chemoimmunotherapy immunotherapy meta-analysis muscle-invasive bladder cancer (MIBC) neoadjuvant commercial or financial relationships that could be construed as a potential conflict of interest.

Humans Magnetic Resonance Imaging *Multiparametric Magnetic Resonance Imaging Muscles Prospective Studies Urinary Bladder *Urinary Bladder Neoplasms/diagnostic imaging Bladder cancer Meta-analysis Muscle invasion Vesical imaging-reporting and data system

Female Gene Expression Profiling Gene Regulatory Networks Humans Male Muscles Neoplasm Invasiveness Prognosis *Urinary Bladder Neoplasms/genetics/metabolism rab GTP-Binding Proteins/genetics/metabolism Bladder cancer Gene expression Muscle-invasive bladder cancer Urothelial cancer

Artificial Intelligence Humans Muscles/pathology ROC Curve Sensitivity and Specificity *Urinary Bladder Neoplasms/diagnostic imaging/pathology Bladder cancer Meta-analysis Muscle invasive Radiomics Staging Systematic review

Humans Male *Urinary Bladder Neoplasms Reproducibility of Results ROC Curve Image Interpretation Computer-Assisted Muscles Magnetic Resonance Imaging Retrospective Studies Bladder cancer Inter-reader agreement Meta-analysis Reliability Vi-rads

Antineoplastic Combined Chemotherapy Protocols/therapeutic use *Carcinoma Transitional Cell/pathology Cisplatin/therapeutic use Cystectomy Humans Muscles/pathology Neoadjuvant Therapy Neoplasm Invasiveness *Urinary Bladder Neoplasms/pathology Bladder cancer Muscle-invasive Urothelial from MSD and BMS and Speaker and Other from AstraZecena. BPV reports Advisory Board Speaker and Other from Astellas Roche BMS and Merk-Pfizer Advisory Board and Other from Ipsen Advisory Board and Speaker from EUSA and MSD and Advisory Board from Sanofi. IPF report Advisory Board Speaker and Other from Pfizer Speaker and Other from Ipsen and Roche Advisory Board from EUSA and BMS and Speaker from Novartis and MSD. OFC reports Advisory Board and Speaker from Ipsen and Astellas Advisory Board from BMS and Pfizer-Merck and Speaker from AstraZeneca. AGA has received research funding from Astellas travel grants from Astellas Jansen Sanofi BMS Roche Pfizer and Ipsen and honoraria for speaker engagements advisory boards and continuous medical education from Janssen Astellas Sanofi Bayer Roche Ipsen BMS MSD Pfizer Eusa Pharma Eisai and AstraZeneca. JAA reports honoraria from Astellas Pfizer and BMS conulting or advisory role from Pfizer Astellas Janssen-Cilag MSD Oncology BMS Merck AstraZeneca Bayer and Eisai and Research Funding from BMS. RMB SVE CCD and MDS have nothing to disclose.

Data Systems Humans Magnetic Resonance Imaging/methods *Multiparametric Magnetic Resonance Imaging Muscles Retrospective Studies *Urinary Bladder Neoplasms/diagnostic imaging Diffusion magnetic resonance imaging Neoplasm grading Radiographic image enhancement Urinary bladder neoplasms Urologic surgical procedures

Diffusion Magnetic Resonance Imaging Humans Magnetic Resonance Imaging/methods Muscles Sensitivity and Specificity Urinary Bladder/diagnostic imaging/pathology *Urinary Bladder Neoplasms/diagnostic imaging/pathology Vesical Imaging-Reporting and Data System multiparametric magnetic resonance imagine muscle-invasive bladder cancer staging urothelial carcinoma

Chemotherapy Adjuvant Cisplatin/therapeutic use Female Humans Male Muscles Randomized Controlled Trials as Topic *Urinary Bladder Neoplasms/drug therapy *Bladder cancer *Chemotherapy *Individual participant data *Meta-analysis *Systematic review

Chemotherapy Adjuvant Humans Liquid Biopsy Muscles Neoplasm Invasiveness Prospective Studies *Urinary Bladder Neoplasms/drug therapy Cell-free DNA Circulating tumor cells Liquid biopsies Muscle-invasive bladder cancer Perioperative therapy

Chemotherapy Adjuvant *Combined Modality Therapy Cystectomy Female Humans Middle Aged Muscles Neoadjuvant Therapy *Neoplasm Invasiveness Organ Sparing Treatments Patient Selection Quality of Life Salvage Therapy Survival Rate *Urinary Bladder Neoplasms/therapy

Aged Catheterization Female Hospitalization Humans Lasers Solid-State/*therapeutic use Male Middle Aged Muscles/*pathology Neoplasm Recurrence Local/pathology Postoperative Complications/etiology Publication Bias Treatment Outcome Urethral Stricture/surgery Urinary Bladder Neoplasms/pathology/*surgery *Urologic Surgical Procedures Holmium laser Meta-analysis Non-muscle-invasive bladder cancer Transurethral resection

Abdominal Muscles/*physiopathology Female *Health Services Needs and Demand Humans Middle Aged Neoplasm Metastasis/*physiopathology Quality of Life/*psychology *Social Support Urinary Bladder Neoplasms/*psychology/*secondary/therapy Bladder cancer Concerns Continent diversion Quality of life Systematic review Unmet supportive care needs

Combined Modality Therapy *Cystectomy Disease-Free Survival Humans Muscles/*pathology Neoplasm Invasiveness Publication Bias Urinary Bladder Neoplasms/*pathology/*therapy

Chemoradiotherapy Adjuvant Combined Modality Therapy Cystectomy/*methods Disease-Free Survival Humans Muscles/pathology Neoadjuvant Therapy Neoplasm Invasiveness Treatment Outcome Urinary Bladder Neoplasms/pathology/*therapy Bladder cancer Radical cystectomy Trimodal therapy