Name Show
ICD-O-3 MorphologyEffective 2001 and later Reportablefor cases diagnosed 2001 and later Primary site must be spleen (C422) Help me code for diagnosis year :Abstractor NotesDiagnostic ConfirmationThis histology can be determined by positive histology (including peripheral blood) with or without genetics and/or immunophenotyping. Review the Definitive Diagnostic Methods, Immunophenotyping and Genetics Data sections below, and the instructions in the Hematopoietic Manual for further guidance on assigning Diagnostic confirmation. Alternate NamesDefinitionDefinitive Diagnostic MethodsGenetic testing Histologic confirmation Immunophenotyping Genetics DataDysregulation of CDK6 gene at 7q21 Immunoglobulin heavy and light chain rearrangement ImmunophenotypingAnnexin A1 neg CD5- CD10- CD20+ CD23- CD43- CD79a+ CD103- Cyclin D1 absent Ki-67 staining shows distinctive targetoid pattern LEF1 absent Surface IgD Surface IgM TreatmentsChemotherapy Immunotherapy Surgery Transformations toTransformations fromNone Same PrimariesCorresponding ICD-9 Codes200.3 Marginal zone lymphoma Corresponding ICD-10 CodesC83.0 Non-Hodgkin lymphoma small cell (diffuse) Corresponding ICD-10-CM Codes (U.S. only)C83.0 Small cell B-cell lymphoma (effective October 01, 2015) Signs and SymptomsAnemia Drenching night sweats Fatigue Fever (for no known reason) Pain in the chest, abdomen, or bones (for no known reason) Skin rashes or itchy skin Splenomegaly Weight loss (for no known reason) Diagnostic ExamsFlow cytometry Immunohistochemistry Immunophenotyping Splenectomy Progression and TransformationEpidemiology and MortalityAge: mostly 50 years and older Incidence: 2% of lymphoid neoplasms Sex: no male or female predominance SourcesSwerdlow SH, Campo E, Harris NL, Jaffe ES, Pileri SA, Stein H, Thiele J (Eds): International Classification of Diseases for Oncology, Third Edition, Second Revision. Geneva: World Health Organization, 2020. National Cancer Institute C88.4 - Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma] is a topic covered in the ICD-10-CM. To view the entire topic, please log
in or purchase a subscription. ICD-10-CM 2023 Coding Guideā¢ from Unbound Medicine. Search online 72,000+ ICD-10 codes by number, disease, injury, drug, or keyword. Explore these free sample topics: -- The first section of this topic is shown below -- Code C88.4 - Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue
[MALT-lymphoma] -- To view the remaining sections of this topic, please log in or purchase a subscription -- Code C88.4 -
Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma] There's more to see -- the rest of this topic is available only to subscribers.
Search for a rare diseaseDisease definition A rare, indolent primary cutaneous B-cell lymphoma characterized by multifocal, red to violaceous papules, plaques or nodules localized predominantly on the trunk and extremities. Histologically, these are dermis infiltrates consisting of small, marginal zone B cells, lymphoplasmacytic cells, and plasma cells. Marginal zone B cells express CD20, CD79a and Bcl-2, and are negative for CD5, CD10 and Bcl-6. Plasma cells are typically located at the periphery, and express CD138, CD79a, and monotypic light chains. ORPHA:178536Classification level: Disorder
The documents contained in this web site are presented for information purposes only. The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment. What is marginal zone BMarginal zone lymphoma (MZL) is a group of indolent (slow growing) NHL B-cell lymphomas, which account for approximately eight percent of all NHL cases. The average age at diagnosis is 60 years, and it is slightly more common in women than in men.
Is marginal zone lymphoma Hodgkin's or non Hodgkins?Marginal zone lymphoma (MZL) is the second most common indolent non-Hodgkin's lymphoma (iNHL). There are three types of marginal zone lymphomas: the extranodal MZL (EMZL) of mucosa-associated lymphoid tissue (MALT or gastric GALT), the splenic MZL, and the nodal MZL.
Where is marginal zone lymphoma?Splenic marginal zone B-cell lymphoma is a more rare lymphoma found in blood, bone marrow and the spleen. As with other types of MZL, it tends to grow and spread slowly, and treatment may be safely delayed unless symptoms or other problems arise.
Is marginal zone lymphoma the same as MALT lymphoma?MALT lymphoma is a slow-growing (low-grade) non-Hodgkin lymphoma that develops from B cells. It is a type of marginal zone lymphoma: a lymphoma that develops in a particular region at the edge of lymphoid tissues (collections of lymphocytes) called the marginal zone.
|