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Non-Hodgkin lymphoma (NHL), also known as non-Hodgkin's lymphoma, is a group of blood cancers that includes all types of lymphomas except Hodgkin lymphomas. [1] Symptoms include enlarged lymph nodes, fever, night sweats, weight loss, and tiredness. [1] Other symptoms may include bone pain, chest pain, or itchiness. [1]
ICD-10 includes a list of morphology codes. They stem from ICD-O second edition (ICD-O-2) that was valid at the time of publication. ... M9596/3 Composite Hodgkin and ...
Non-Hodgkin lymphomas, which are defined as being all lymphomas except Hodgkin lymphoma, are more common than Hodgkin lymphoma. A wide variety of lymphomas are in this class, and the causes, the types of cells involved, and the prognoses vary by type. The number of cases per year of non-Hodgkin lymphoma increases with age.
FL is the most prevalent form of indolent lymphoma, accounting for 70% of indolent cases and 20–30% of all non-Hodgkin lymphoma cases, with a yearly incidence of 1.6 to 3.1 per 100,000. [13] [15] It is most frequently diagnosed among people in their 50s and 60s, and is more common among white populations than black or Asian populations. [14]
Peripheral T-cell lymphoma refers to a group of T-cell lymphomas that develop away from the thymus [citation needed] or bone marrow. [1] Examples include: [2] Cutaneous T-cell lymphomas; Angioimmunoblastic T-cell lymphoma; Extranodal natural killer/T-cell lymphoma, nasal type; Enteropathy type T-cell lymphoma; Subcutaneous panniculitis-like T ...
Cutaneous T-cell lymphoma (CTCL) is a class of non-Hodgkin lymphoma, which is a type of cancer of the immune system. Unlike most non-Hodgkin lymphomas (which are generally B-cell-related), CTCL is caused by a mutation of T cells. The cancerous T cells in the body initially migrate to the skin, causing various lesions to appear.
It is to be distinguished from two other primary cutaneous lymphomas that involve B-cells, primary cutaneous follicle center lymphoma (PCFCL) and primary cutaneous marginal zone lymphoma (PCMZL), [8] as well as from a B-cell lymphoma that at diagnosis may appear to be limited to the skin but often is a systemic disease affecting numerous organs ...
Anaplastic large-cell lymphoma (ALCL) refers to a group of non-Hodgkin lymphomas in which aberrant T cells proliferate uncontrollably. Considered as a single entity, ALCL is the most common type of peripheral lymphoma [ 1 ] and represents ~10% of all peripheral lymphomas in children. [ 2 ]