T-cell lymphoma classification: Difference between revisions

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{{CMG}}; {{AE}} {{S.G.}}
{{CMG}}; {{AE}} {{S.G.}}
==Overview==
==Overview==
 
* T cell lymphoma may be classified according to The 2016 WHO update on mature T- and natural killer (NK) cell neoplasms that is is cearly updating the 2008 WHO (world health organization) classification. Based on the duration of symptoms and clinical practice Non-Hodgkin's lymphoma classification may be classified 3 common lymphoma types.
Tcell lymphoma may be classified according to The 2016 WHO update on mature T- and natural killer (NK) cell neoplasms that is is cearly updating the 2008 WHO (World Health Organization) classification.
 
OR
 
[Disease name] may be classified into [large number > 6] subtypes based on [classification method 1], [classification method 2], and [classification method 3].
[Disease name] may be classified into several subtypes based on [classification method 1], [classification method 2], and [classification method 3].
 
OR
 
Based on the duration of symptoms, [disease name] may be classified as either acute or chronic.
 
If the staging system involves specific and characteristic findings and features:
According to the [staging system + reference], there are [number] stages of [malignancy name] based on the [finding1], [finding2], and [finding3]. Each stage is assigned a [letter/number1] and a [letter/number2] that designate the [feature1] and [feature2].
 
OR
 
The staging of [malignancy name] is based on the [staging systevn.


==Classification==
==Classification==


According to the the 2017 revision of the World Health Organization classification of matphoid n  plsms classified there are four clinical variants of adult T cell leukemia-lymphoma (ATL).<ref name="Matutes2018">{{cite journal|last1=Matutes|first1=E.|title=The 2017 WHO update on mature T- and natural killer (NK) cell neoplasms|journal=International Journal of Laboratory Hematology|volume=40|year=2018|pages=97–103|issn=17515521|doi=10.1111/ijlh.12817}}</ref>
According to the the 2017 revision of the World Health Organization classification of T‐ and natural killer (NK) cell neoplasms is:<ref name="Matutes2018">{{cite journal|last1=Matutes|first1=E.|title=The 2017 WHO update on mature T- and natural killer (NK) cell neoplasms|journal=International Journal of Laboratory Hematology|volume=40|year=2018|pages=97–103|issn=17515521|doi=10.1111/ijlh.12817}}</ref>
*T cell prolymphocytic leukemia
*T cell prolymphocytic leukemia
*T cell large granular lymphocytic leukemia
*T cell large granular lymphocytic leukemia
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*Anaplastic large cell lymphoma, ALK+
*Anaplastic large cell lymphoma, ALK+
*Anaplastic large cell lymphoma, ALK–
*Anaplastic large cell lymphoma, ALK–
Based on the duration of symptoms and clinical practice of Non-Hodgkin's lymphoma may be classified 3 common lymphoma types  for T- and natural killer (NK) cell lymphomas:<ref name="ArmitageWeisenburger1998">{{cite journal|last1=Armitage|first1=J O|last2=Weisenburger|first2=D D|title=New approach to classifying non-Hodgkin's lymphomas: clinical features of the major histologic subtypes. Non-Hodgkin's Lymphoma Classification Project.|journal=Journal of Clinical Oncology|volume=16|issue=8|year=1998|pages=2780–2795|issn=0732-183X|doi=10.1200/JCO.1998.16.8.2780}}</ref>
*'''The indolent lymphomas''':
**T-cell large granular lymphocyte leukemia
**Mycosis fungoides
**T-cell prolymphocytic leukemia
**Natural killer cell large granular lymphocyte leukemia
*'''The aggressive lymphomas''':
** Peripheral T-cell lymphoma
**Anaplastic large cell lymphoma, T/null cell
*'''The highly aggressive lymphomas''':
** Adult T-cell lymphoma/leukemia
**Precursor T lymphoblastic leukemia/lymphoma
==References==
==References==
{{Reflist|2}}
{{Reflist|2}}

Latest revision as of 16:53, 30 October 2018

T-cell lymphoma Microchapters

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Patient Information

Overview

Classification

Lymphoblastic lymphoma
T-cell prolymphocytic leukemia
T-cell granular lymphocytic leukemia
Chronic lymphoproliferative disorder of NK cells
Aggressive NK-cell leukemia
Adult T-cell leukemia/lymphoma
Enteropathy-type intestinal T-cell lymphoma
Hepatosplenic T-cell lymphoma
Subcutaneous panniculitis-like T-cell lymphoma
Mycosis fungoides
Sézary syndrome
Angioimmunoblastic T-cell lymphoma
Anaplastic large cell lymphoma

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Sogand Goudarzi, MD [2]

Overview

  • T cell lymphoma may be classified according to The 2016 WHO update on mature T- and natural killer (NK) cell neoplasms that is is cearly updating the 2008 WHO (world health organization) classification. Based on the duration of symptoms and clinical practice Non-Hodgkin's lymphoma classification may be classified 3 common lymphoma types.

Classification

According to the the 2017 revision of the World Health Organization classification of T‐ and natural killer (NK) cell neoplasms is:[1]

  • T cell prolymphocytic leukemia
  • T cell large granular lymphocytic leukemia
  • Aggressive NK cell leukemia
  • Systemic EBV+ T cell lymphoma of childhood*
  • Hydroa vacciniforme-like lymphoproliferative disorder*
  • Adult T cell leukemia/lymphoma
  • Extranodal NK/T cell lymphoma, nasal type
  • Enteropathy-associated T cell lymphoma
  • Monomorphic epitheliotropic intestinal T cell lymphoma*
  • Hepatosplenic T cell lymphoma
  • Subcutaneous panniculitis-like T cell lymphoma
  • Mycosis fungoides
  • Sézary syndrome
  • Primary cutaneous CD30+ T cell lymphoproliferative disorders
  • Lymphomatoid papulosis
  • Primary cutaneous anaplastic large cell lymphoma
  • Primary cutaneous γδ T cell lymphoma
  • Peripheral T cell lymphoma, NOS
  • Angioimmunoblastic T cell lymphoma
  • Anaplastic large cell lymphoma, ALK+
  • Anaplastic large cell lymphoma, ALK–

Based on the duration of symptoms and clinical practice of Non-Hodgkin's lymphoma may be classified 3 common lymphoma types for T- and natural killer (NK) cell lymphomas:[2]

  • The indolent lymphomas:
    • T-cell large granular lymphocyte leukemia
    • Mycosis fungoides
    • T-cell prolymphocytic leukemia
    • Natural killer cell large granular lymphocyte leukemia
  • The aggressive lymphomas:
    • Peripheral T-cell lymphoma
    • Anaplastic large cell lymphoma, T/null cell
  • The highly aggressive lymphomas:
    • Adult T-cell lymphoma/leukemia
    • Precursor T lymphoblastic leukemia/lymphoma

References

  1. ↑ Matutes, E. (2018). "The 2017 WHO update on mature T- and natural killer (NK) cell neoplasms". International Journal of Laboratory Hematology. 40: 97–103. doi:10.1111/ijlh.12817. ISSN 1751-5521.
  2. ↑ Armitage, J O; Weisenburger, D D (1998). "New approach to classifying non-Hodgkin's lymphomas: clinical features of the major histologic subtypes. Non-Hodgkin's Lymphoma Classification Project". Journal of Clinical Oncology. 16 (8): 2780–2795. doi:10.1200/JCO.1998.16.8.2780. ISSN 0732-183X.
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