Mondo Description B-cell chronic lymphocytic leukemia (B-CLL) is a type of B-cell non-Hodgkin lymphoma, and the most common form of leukemia in Western countries, affecting elderly adults (mean age of 67 and 72 years) with a slight male predominance (1.7:1), and characterized by a highly variable clinical presentation that can include asymptomatic disease or non-specific B-symptoms such as unintentional weight loss, severe fatigue, fever (without evidence of infection), and night sweats as well as cervical lymphadenopathy, splenomegaly and frequent infections. Some patients can also develop autoimmune complications such as autoimmune hemolytic anemia or immune thrombocytopenia. The clinical course is extremely heterogeneous with survival ranging from a few months to several decades.
Uniprot Description A chronic leukemia in which functionally incompetent B-lymphocytes progressively accumulate in the bone marrow, blood, and lymphoid tissues. The clinical evolution of the disorder is heterogeneous, with some patients having indolent disease and others having aggressive disease and short survival.
Disease Ontology Description A lymphoblastic leukemia characterized by over production of B-cells and their accumulation in bone marrow and blood.
Download Data for B-cell chronic lymphocytic leukemia
data still loading...
Counts of Target Development Levels for diseases known to be associated with this disease. If the disease has a valid DOID, targets known to be associated with all child diseases are aggregated. Click "Explore Associated Targets" to view more facets and details for the target list.
This disease has been annotated by GARD as a rare disease.
Description from Mondo Disease Ontology.
Description from UniProt.
Description from Disease Ontology
DataSources which have contributed target associations to this disease, and the identifiers by which the disease is referenced.
DOID:1040
EFO:0000095
GARD:0006104
MESH:D015451
NCIT:C3163
OMIM:151400
Orphanet:67038
UMLS:C0023434
UMLS:C0855095
MONDO:0004948
High level summary of knowledge for a disease, including descriptions and datasource references.