B cells come from bone marrow. Also called B lymphocytes.
B lymphocytes come from bone marrow.
Also called B cells. A protein found on some tumor cells. A toxic substance, made by bacteria, that can be modified to kill specific tumor cells without harming normal cells. A procedure in which a liquid with barium in it is put into the rectum and colon by way of the anus. A liquid containing barium sulfate that is used in x-rays to highlight parts of the digestive system.