What Is BCG Treatment for Bladder Cancer? Bacillus Calmette-Guérin (BCG) is the main immunotherapy used to treat early-stage bladder cancer. Immunotherapy uses your immune system to fight cancer. BCG ...
Bacillus Calmette–Guerin is a form of immunotherapy that doctors can use to treat some forms of bladder cancer. Following surgery to remove the cancer, this treatment can help prevent the cancer from ...