This document outlines treatment options for invasive bladder carcinoma at different stages. The main treatment modalities are surgery including transurethral resection and radical cystectomy, radiation therapy, chemotherapy, and biologic therapy. Surgical options range from transurethral resection to radical cystectomy depending on the stage. Radiation therapy can involve external beams or internal radiation implants. Chemotherapy regimens include MVAC and CMV. Biologic therapies use BCG or interferon alpha. New treatments under study include chemoprevention and photodynamic therapy. Treatment selection varies based on the stage of cancer.