Chronic lymphocytic leukemia (CLL) and prolymphocytic leukemia (PLL) are types of blood cancer. They develop in types of white blood cells called B cells or T cells, or the precursors to these cells.

How well a certain treatment for chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) works can vary greatly depending on the makeup of an individual patient’s disease, making ...

Monoclonal B-cell lymphocytosis (MBL) is when you have a high number of identical B cells, under 5,000 per microliter, for at least 3 months. It usually causes no symptoms or need for active treatment ...

Monoclonal B-cell lymphocytosis (MBL) is a condition in which a person has an excessive amount of abnormal B cells, which are a type of white blood cell known as lymphocytes. The number of abnormal B ...

An interim analysis of progression-free survival in this trial showed that ibrutinib–venetoclax was superior to fludarabine–cyclophosphamide–rituximab (FCR) among patients with chronic lymphocytic ...