National 863 project (No. 2006AA02Z4C4 );Sci-Tech Research Project of Baiyun district,Guangzhou (No. 2009-SZ-40)
Background and Objective:Intravesical administration of Bacillus Calmette-Guèrin(BCG) after transurethral resection is by far the most effective local therapy for superficial bladder cancer,the fifth most common canc...