*Aminolevulinic Acid Cystectomy/methods Disease-Free Survival Humans Neoplasm Recurrence Local *Photosensitizing Agents Randomized Controlled Trials as Topic Urinary Bladder Neoplasms/diagnostic imaging/*surgery 5-aminolevulinic acid non-muscle invasive bladder cancer photodynamic diagnosis recurrence-free survival transurethral resection

Kaplan-Meier Estimate Neoplasm Grading Neoplasm Metastasis Neoplasm Staging Odds Ratio Prognosis Publication Bias Urinary Bladder Neoplasms/*mortality/*pathology/therapy histological variants squamous differentiation urothelial carcinoma of the bladder 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.

Adult Aged Aged 80 and over Female *Fluorodeoxyglucose F18 Humans Lymphatic Metastasis Male Middle Aged Neoplasm Staging *Positron Emission Tomography Computed Tomography *Radiopharmaceuticals Reproducibility of Results Retrospective Studies Urinary Bladder Neoplasms/*drug therapy/*pathology Bladder cancer Lymph nodes Positron emission tomography Preoperative staging Urinary bladder neoplasms

Administration Intravesical Antineoplastic Combined Chemotherapy Protocols/*administration & dosage Carcinoma Transitional Cell/mortality/*pathology/*therapy Disease Progression Doxorubicin/administration & dosage/analogs & derivatives Epirubicin/administration & dosage Humans Mitomycin/administration & dosage Neoplasm Recurrence Local/*prevention & control Neoplasm Staging Randomized Controlled Trials as Topic Risk Factors Survival Rate Thiotepa/administration & dosage Time Factors Urinary Bladder Neoplasms/mortality/*pathology/*therapy Chemotherapy Meta-analysis Non–muscle-invasive bladder cancer Single instillation Systematic review