B-cell leukemia

B-cell leukemia
Classification and external resources
Specialty	Hematology and oncology
ICD-10	C91
MeSH	D015448

A B-cell leukemia is any of several types of lymphoid leukemia which affect B cells.

Types include (with ICD-O code):

TdT+	ALL (Precursor B acute lymphoblastic leukemia/lymphoma)

CD5+	naive B cell (CLL/SLL) mantle zone (Mantle cell)

CD22+	Prolymphocytic CD11c+ (Hairy cell leukemia)

CD79a+	germinal center/follicular B cell (Follicular Burkitt's GCB DLBCL Primary cutaneous follicle center lymphoma) marginal zone/marginal zone B-cell (Splenic marginal zone MALT Nodal marginal zone Primary cutaneous marginal zone lymphoma)

RS (CD15+, CD30+)	Classic Hodgkin's lymphoma (Nodular sclerosis) CD20+ (Nodular lymphocyte predominant Hodgkin's lymphoma)

PCDs/PP (CD38+/CD138+)	see immunoproliferative immunoglobulin disorders

By infection

By
development/
marker

MF+variants	indolent: Mycosis fungoides Pagetoid reticulosis Granulomatous slack skin aggressive: Sézary disease Adult T-cell leukemia/lymphoma

Non-MF	CD30-: Non-mycosis fungoides CD30− cutaneous large T-cell lymphoma Pleomorphic T-cell lymphoma Lymphomatoid papulosis type B CD30+: CD30+ cutaneous T-cell lymphoma Secondary cutaneous CD30+ large-cell lymphoma Lymphomatoid papulosis type A

By infection

T or NK

Lymphoid+
myeloid

This article is issued from Wikipedia - version of the 1/19/2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.

See also