Relating to the abdominal cavity. Originating in the blood or spread through the bloodstream. A protein that acts as an antibody . Referring to lymphocytes, a type of white blood cell. A type of white blood cell that has a number of roles in the immune system.
Some lymphocytes act as tumor-killing cells.
Other lymphocytes produce antibodies or other substances that fight cancer, infection, and other diseases. Mucosa-associated lymphoid tissue lymphoma. A type of cancer that arises in cells in mucosal tissue that are involved in antibody production. MCL cells express CD5, CD20 and moderately strong surface immunoglobulin . Blastic MCL, a more aggressive cytologic variant, shows a spectrum of morphologic appearances with cells that resemble lymphoblasts to those that are larger and pleomorphic.