Non-muscle-invasive bladder cancer
Conditions
Interventions
Tulium laser group:Tulium laser en-bloc resection of bladder tumors
electrical surgery group:conventional transurethral resection of bladder tumors
Sponsors
Tongji Hospital, Tongji Medical College, Huahzong University of Science and Technology
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.Patients who have primary single or multiple bladder neoplasms 2.Patients who have no upper urinary tract abnormalities, so that the confounding bias could be controlled 3.Patients who have no extravesical extension, lymph node metastasis, or adjacent organ invasion though imaging examinations, such as computed tomography (CT), magnetic resonance urography (MRU) or positron emission tomography(PET)-CT.
Exclusion criteria
Exclusion criteria: 1.Patients who have serious heart, lung, liver, kidney diseases and other severe conditions 2.Patients who could not tolerate the general anesthesia 3.Patients who refuse to receive the treatment or follow-up 4.Patients who unable to underwent a standard treatment under the doctors guidance 5.Patients who are diagnosed as muscle-invasive bladder cancer through postoperative pathological assessments.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| recurrence-free survival;progression-free survival; | — |
Secondary
| Measure | Time frame |
|---|---|
| postoperative irrigation;overall survival; | — |
Countries
China
Contacts
Public ContactHeng Li
Tongji Hospital, Tongji Medical College, Huahzong University of Science and Technology
Outcome results
None listed