HAEM5:Extranodal NK/T-cell lymphoma: Difference between revisions
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{{DISPLAYTITLE:Extranodal NK/T-cell lymphoma}} | {{DISPLAYTITLE:Extranodal NK/T-cell lymphoma}} | ||
[[HAEM5:Table_of_Contents|Haematolymphoid Tumours (WHO Classification, 5th ed.)]] | [[HAEM5:Table_of_Contents|Haematolymphoid Tumours (WHO Classification, 5th ed.)]] | ||
==Primary Authors*== | ==Primary Authors*== | ||
<span class="blue-text">AUTHOR A</span> | |||
<span class="blue-text">AUTHOR B</span> | |||
==WHO Classification of Disease== | ==WHO Classification of Disease== | ||
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|- | |- | ||
|Subtype(s) | |Subtype(s) | ||
| | |Extranodal NK/T-cell lymphoma | ||
|} | |} | ||
==Related Terminology== | ==Related Terminology== | ||
{| class="wikitable" | {| class="wikitable" | ||
|Acceptable | |Acceptable | ||
| | |Extranodal NK/T-cell lymphoma, nasal type; EBV-positive extranodal NK/T-cell lymphoma | ||
|- | |- | ||
|Not Recommended | |Not Recommended | ||
| | |Angiocentric lymphoma; lethal midline granuloma | ||
|} | |} | ||
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{| class="wikitable sortable" | {| class="wikitable sortable" | ||
|- | |- | ||
!Chr #!! | !Chr #!!Gain, Loss, Amp, LOH!!Minimal Region Cytoband and/or Genomic Coordinates [Genome Build; Size]!!Relevant Gene(s) | ||
! | !Diagnostic, Prognostic, and Therapeutic Significance - D, P, T | ||
! | !Established Clinical Significance Per Guidelines - Yes or No (Source) | ||
! | !Clinical Relevance Details/Other Notes | ||
|- | |- | ||
|<span class="blue-text">EXAMPLE:</span> | |<span class="blue-text">EXAMPLE:</span> | ||
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==Characteristic Chromosomal or Other Global Mutational Patterns== | ==Characteristic Chromosomal or Other Global Mutational Patterns== | ||
{| class="wikitable sortable" | |||
|- | |||
!Chromosomal Pattern | |||
!Molecular Pathogenesis | |||
!Prevalence - | |||
Common >20%, Recurrent 5-20% or Rare <5% (Disease) | |||
!Diagnostic, Prognostic, and Therapeutic Significance - D, P, T | |||
!Established Clinical Significance Per Guidelines - Yes or No (Source) | |||
!Clinical Relevance Details/Other Notes | |||
|- | |||
|<span class="blue-text">EXAMPLE:</span> | |||
Co-deletion of 1p and 18q | |||
|<span class="blue-text">EXAMPLE:</span> See chromosomal rearrangements table as this pattern is due to an unbalanced derivative translocation associated with oligodendroglioma (add reference). | |||
|<span class="blue-text">EXAMPLE:</span> Common (Oligodendroglioma) | |||
|<span class="blue-text">EXAMPLE:</span> D, P | |||
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|- | |||
|<span class="blue-text">EXAMPLE:</span> | |||
Microsatellite instability - hypermutated | |||
| | |||
|<span class="blue-text">EXAMPLE:</span> Common (Endometrial carcinoma) | |||
|<span class="blue-text">EXAMPLE:</span> P, T | |||
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|} | |||
{| class="wikitable sortable" | {| class="wikitable sortable" | ||
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|N/A | |N/A | ||
|} | |} | ||
==Gene Mutations (SNV/INDEL)== | ==Gene Mutations (SNV/INDEL)== | ||
{| class="wikitable sortable" | |||
|- | |||
!Gene!!Genetic Alteration!!Tumor Suppressor Gene, Oncogene, Other!!Prevalence - | |||
Common >20%, Recurrent 5-20% or Rare <5% (Disease) | |||
!Diagnostic, Prognostic, and Therapeutic Significance - D, P, T | |||
!Established Clinical Significance Per Guidelines - Yes or No (Source) | |||
!Clinical Relevance Details/Other Notes | |||
|- | |||
|<span class="blue-text">EXAMPLE:</span>''EGFR'' | |||
<br /> | |||
|<span class="blue-text">EXAMPLE:</span> Exon 18-21 activating mutations | |||
|<span class="blue-text">EXAMPLE:</span> Oncogene | |||
|<span class="blue-text">EXAMPLE:</span> Common (lung cancer) | |||
|<span class="blue-text">EXAMPLE:</span> T | |||
|<span class="blue-text">EXAMPLE:</span> Yes (NCCN) | |||
|<span class="blue-text">EXAMPLE:</span> Exons 18, 19, and 21 mutations are targetable for therapy. Exon 20 T790M variants cause resistance to first generation TKI therapy and are targetable by second and third generation TKIs (add references). | |||
|- | |||
|<span class="blue-text">EXAMPLE:</span> ''TP53''; Variable LOF mutations | |||
<br /> | |||
|<span class="blue-text">EXAMPLE:</span> Variable LOF mutations | |||
|<span class="blue-text">EXAMPLE:</span> Tumor Supressor Gene | |||
|<span class="blue-text">EXAMPLE:</span> Common (breast cancer) | |||
|<span class="blue-text">EXAMPLE:</span> P | |||
| | |||
|<span class="blue-text">EXAMPLE:</span> >90% are somatic; rare germline alterations associated with Li-Fraumeni syndrome (add reference). Denotes a poor prognosis in breast cancer. | |||
|- | |||
|<span class="blue-text">EXAMPLE:</span> ''BRAF''; Activating mutations | |||
|<span class="blue-text">EXAMPLE:</span> Activating mutations | |||
|<span class="blue-text">EXAMPLE:</span> Oncogene | |||
|<span class="blue-text">EXAMPLE:</span> Common (melanoma) | |||
|<span class="blue-text">EXAMPLE:</span> T | |||
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|} | |||
{| class="wikitable sortable" | {| class="wikitable sortable" | ||
|- | |- | ||
!Gene; Genetic Alteration!! | !Gene; Genetic Alteration!!Presumed Mechanism (Tumor Suppressor Gene [TSG] / Oncogene / Other)!!Prevalence (COSMIC / TCGA / Other)!!Concomitant Mutations!!Mutually Exclusive Mutations | ||
! | !Diagnostic Significance (Yes, No or Unknown) | ||
!Prognostic Significance (Yes, No or Unknown) | !Prognostic Significance (Yes, No or Unknown) | ||
!Therapeutic Significance (Yes, No or Unknown) | !Therapeutic Significance (Yes, No or Unknown) | ||
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==Notes== | ==Notes== | ||
<nowiki>*</nowiki>''Citation of this Page'': <span class="blue-text">AUTHOR A, AUTHOR B.</span> “Extranodal NK/T-cell lymphoma”. Compendium of Cancer Genome Aberrations (CCGA), Cancer Genomics Consortium (CGC), updated {{REVISIONMONTH}}/{{REVISIONDAY}}/{{REVISIONYEAR}}, <nowiki>https://ccga.io/index.php/HAEM5:Extranodal_NK/T-cell_lymphoma</nowiki>. | |||
<nowiki>*</nowiki>Primary authors will typically be those that initially create and complete the content of a page. If a subsequent user modifies the content and feels the effort put forth is of high enough significance to warrant listing in the authorship section, please contact the [[Leadership|''<u>Associate Editor</u>'']] or other CCGA representative. When pages have a major update, the new author will be acknowledged at the beginning of the page, and those who contributed previously will be acknowledged below as a prior author. | <nowiki>*</nowiki>Primary authors will typically be those that initially create and complete the content of a page. If a subsequent user modifies the content and feels the effort put forth is of high enough significance to warrant listing in the authorship section, please contact the [[Leadership|''<u>Associate Editor</u>'']] or other CCGA representative. When pages have a major update, the new author will be acknowledged at the beginning of the page, and those who contributed previously will be acknowledged below as a prior author. | ||
Prior Author(s): | Prior Author(s): Teodora Popa, MD, Amanda Xu, MD | ||
[[Category:HAEM5]] | [[Category:HAEM5]] | ||
[[Category:DISEASE]] | [[Category:DISEASE]] | ||
[[Category:Diseases E]] | [[Category:Diseases E]] | ||