BCG is a vaccine used to prevent tuberculosis (TB), but itâs also an effective treatment for some non-invasive bladder cancers. Itâs given directly into the bladder (intravesical).BCG is a type of immunotherapy drug and doctors arenât sure exactly how it works in bladder cancer.CG is a vaccine used to prevent tuberculosis (TB), but itâs also an effective treatment for some non-invasive bladder cancers. Itâs given directly into the bladder (intravesical).
Freebase(0.00 / 0 votes)Rate this definition: CD-ROM. A CD-ROM is a pre-pressed compact disc which contains data. The name is an acronym which stands for Compact Disc Read-only Memory. Computers can read CD-ROMs, but cannot write on them.
1. Compact Discs: CD-Text vs. Online Databases. CD-Text is an Interactive Text Transmission System that was added to the Red Book CD-DA standard in 1996. Using CD-Text, information like Artist Name, Album Title, and Song Title is stored in the lead-in of a Red Book CD. CD players and CD-ROM drives that support CD-Text can display that information during playback.