B7-H1 Antigen/*metabolism Biomarkers Tumor/metabolism Carcinoma Transitional Cell/metabolism/*mortality/pathology Cell Membrane/metabolism Gene Expression Regulation Neoplastic Humans Neoplasm Staging Prognosis Survival Analysis *Up-Regulation Urinary Bladder Neoplasms/metabolism/*mortality/pathology Biomarker Meta-analysis Pd-l1 Urothelial carcinoma

Carcinoma in Situ/diagnosis/epidemiology/*pathology/surgery *Cystectomy Disease-Free Survival Humans Neoplasm Recurrence Local/*diagnosis/epidemiology/pathology Prognosis Survival Analysis Treatment Outcome Ureteral Neoplasms/*diagnosis/epidemiology/pathology/secondary Urinary Bladder/pathology/surgery Urinary Bladder Neoplasms/mortality/*pathology/surgery

Cystectomy Humans Procedures and Techniques Utilization/*statistics & numerical data Prospective Studies Retrospective Studies Risk Assessment Urinary Bladder Neoplasms/*surgery Predictors Radical cystectomy Use Utilization interest including specific financial interests and relationships and affiliations relevant to the subject matter or materials discussed in the manuscript (eg employment/affiliation grants or funding consultancies honoraria stock ownership or options expert testimony royalties or patents filed received or pending) are the following: None.

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

Humans Neoplasm Grading Neoplasm Invasiveness Neoplasm Recurrence Local/*pathology Neoplasm Staging Neoplasm Residual *Reoperation Risk Factors Survival Rate Urinary Bladder/pathology Urinary Bladder Neoplasms/*pathology/*surgery Bladder Cancer Detrusor Muscle Progression Re-resection Recurrence Upstaging

肌层浸润性膀胱癌 保留膀胱手术 化疗 膀胱切除术 荟萃分析

Biomarkers Tumor/*blood/*genetics Humans MicroRNAs/*blood/*genetics Neoplasm Invasiveness Reverse Transcriptase Polymerase Chain Reaction Urinary Bladder Neoplasms/*blood/*genetics/pathology

Critical Pathways Cystectomy/*methods/rehabilitation Humans Length of Stay Postoperative Care/*methods Postoperative Complications/*epidemiology *Standard of Care Urinary Bladder Neoplasms/*surgery Urinary Diversion/*methods/rehabilitation Clinical pathways Collaborative care Cystectomy Enhanced recovery Fast track including specific financial interests and relationships and affiliations relevant to the subject matter or materials discussed in the manuscript (eg employment/affiliation grants or funding consultancies honoraria stock ownership or options expert testimony royalties or patents filed received or pending) are the following: None.