Cutaneous lymphomas: An update

Cutaneous lymphomas are heterogeneous and distinct entities which have been in controversy since the time of conception. WHO EORTC defined them as distinct pathological entity compared to the nodal counterpart. They are defined as lymphomas having primary cutaneous presentation without any systemic...

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Main Authors: Ashok Singh, Sudheer Arava, M K Singh
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2014-01-01
Series:Indian Journal of Dermatopathology and Diagnostic Dermatology
Subjects:
Online Access:http://www.ijdpdd.com/article.asp?issn=2349-6029;year=2014;volume=1;issue=1;spage=7;epage=16;aulast=Singh
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author Ashok Singh
Sudheer Arava
M K Singh
author_facet Ashok Singh
Sudheer Arava
M K Singh
author_sort Ashok Singh
collection DOAJ
description Cutaneous lymphomas are heterogeneous and distinct entities which have been in controversy since the time of conception. WHO EORTC defined them as distinct pathological entity compared to the nodal counterpart. They are defined as lymphomas having primary cutaneous presentation without any systemic involvement. As such the diagnosis of cutaneous lymphomas is a diagnosis of exclusion. These lymphomas are distinct from the nodal lymphomas in their presentation, behaviour and prognosis. These lymphomas have been divided into B cell and T cell type based on the presence of predominance of atypical lymphocytes of B or T lineage. The most common cutaneous lymphomas are T cell immunophenotype, and Mycosis fungoides constitutes the majority of cutaneous lymphomas. Cutaneous lymphomas needs to be differentiated from pseudolymphomas which are benign proliferation of lymphoid cells mimicking lymphomas and mostly have a benign course
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spelling doaj.art-1dda8d9379f74945852dc55b2ea6e9b02022-12-21T23:22:47ZengWolters Kluwer Medknow PublicationsIndian Journal of Dermatopathology and Diagnostic Dermatology2349-60292349-60292014-01-0111716Cutaneous lymphomas: An updateAshok SinghSudheer AravaM K SinghCutaneous lymphomas are heterogeneous and distinct entities which have been in controversy since the time of conception. WHO EORTC defined them as distinct pathological entity compared to the nodal counterpart. They are defined as lymphomas having primary cutaneous presentation without any systemic involvement. As such the diagnosis of cutaneous lymphomas is a diagnosis of exclusion. These lymphomas are distinct from the nodal lymphomas in their presentation, behaviour and prognosis. These lymphomas have been divided into B cell and T cell type based on the presence of predominance of atypical lymphocytes of B or T lineage. The most common cutaneous lymphomas are T cell immunophenotype, and Mycosis fungoides constitutes the majority of cutaneous lymphomas. Cutaneous lymphomas needs to be differentiated from pseudolymphomas which are benign proliferation of lymphoid cells mimicking lymphomas and mostly have a benign coursehttp://www.ijdpdd.com/article.asp?issn=2349-6029;year=2014;volume=1;issue=1;spage=7;epage=16;aulast=SinghCutaneous B cell lymphomascutaneous T cell lymphomasMycosis fungoidespseudolymphomas
spellingShingle Ashok Singh
Sudheer Arava
M K Singh
Cutaneous lymphomas: An update
Indian Journal of Dermatopathology and Diagnostic Dermatology
Cutaneous B cell lymphomas
cutaneous T cell lymphomas
Mycosis fungoides
pseudolymphomas
title Cutaneous lymphomas: An update
title_full Cutaneous lymphomas: An update
title_fullStr Cutaneous lymphomas: An update
title_full_unstemmed Cutaneous lymphomas: An update
title_short Cutaneous lymphomas: An update
title_sort cutaneous lymphomas an update
topic Cutaneous B cell lymphomas
cutaneous T cell lymphomas
Mycosis fungoides
pseudolymphomas
url http://www.ijdpdd.com/article.asp?issn=2349-6029;year=2014;volume=1;issue=1;spage=7;epage=16;aulast=Singh
work_keys_str_mv AT ashoksingh cutaneouslymphomasanupdate
AT sudheerarava cutaneouslymphomasanupdate
AT mksingh cutaneouslymphomasanupdate