HAEM5:ALK-positive anaplastic large cell lymphoma: Difference between revisions

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{{DISPLAYTITLE:ALK-positive anaplastic large cell lymphoma}}
{{DISPLAYTITLE:ALK-positive anaplastic large cell lymphoma}}


[[HAEM5:Table_of_Contents|Haematolymphoid Tumours (WHO Classification, 5th ed.)]]
[[HAEM5:Table_of_Contents|Haematolymphoid Tumours (5th ed.)]]


{{Under Construction}}
{{Under Construction}}
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<span style="color:#0070C0">(General Instructions – The main focus of these pages is the clinically significant genetic alterations in each disease type. Use [https://www.genenames.org/ <u>HUGO-approved gene names and symbols</u>] (italicized when appropriate), [https://varnomen.hgvs.org/ HGVS-based nomenclature for variants], as well as generic names of drugs and testing platforms or assays if applicable. Please complete tables whenever possible and do not delete them (add N/A if not applicable in the table and delete the examples); to add (or move) a row or column to a table, click nearby within the table and select the > symbol that appears to be given options. Please do not delete or alter the section headings. The use of bullet points alongside short blocks of text rather than only large paragraphs is encouraged. Additional instructions below in italicized blue text should not be included in the final page content. Please also see </span><u>[[Author_Instructions]]</u><span style="color:#0070C0"> and [[Frequently Asked Questions (FAQs)|<u>FAQs</u>]] as well as contact your [[Leadership|<u>Associate Editor</u>]] or [mailto:CCGA@cancergenomics.org <u>Technical Support</u>])</span>
<span style="color:#0070C0">(General Instructions – The main focus of these pages is the clinically significant genetic alterations in each disease type. Use [https://www.genenames.org/ <u>HUGO-approved gene names and symbols</u>] (italicized when appropriate), [https://varnomen.hgvs.org/ HGVS-based nomenclature for variants], as well as generic names of drugs and testing platforms or assays if applicable. Please complete tables whenever possible and do not delete them (add N/A if not applicable in the table and delete the examples). Please do not delete or alter the section headings. The use of bullet points alongside short blocks of text rather than only large paragraphs is encouraged. Additional instructions below in italicized blue text should not be included in the final page content. Please also see </span><u>[[Author_Instructions]]</u><span style="color:#0070C0"> and [[Frequently Asked Questions (FAQs)|<u>FAQs</u>]] as well as contact your [[Leadership|<u>Associate Editor</u>]] or [mailto:CCGA@cancergenomics.org <u>Technical Support</u>])</span>


==Primary Author(s)*==
==Primary Author(s)*==
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==Clinical Features==
==Clinical Features==


Put your text here and fill in the table <span style="color:#0070C0">(''Instruction: Can include references in the table. Do not delete table.'') </span>
Put your text here and fill in the table <span style="color:#0070C0">(''Instruction: Can include references in the table'') </span>
{| class="wikitable"
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|'''Signs and Symptoms'''
|'''Signs and Symptoms'''
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<blockquote class="blockedit">{{Box-round|title=v4:Clinical Features|Content Update To WHO 5th Edition Classification Is In Process; Content Below is Based on WHO 4th Edition Classification}}
<blockquote class="blockedit">{{Box-round|title=v4:Clinical Features|The content below was from the old template. Please incorporate above.}}


*Most patients (70%) present with advanced (stage III-IV) disease and B-symptoms.<ref name=":19">{{Cite journal|last=Savage|first=Kerry J.|last2=Harris|first2=Nancy Lee|last3=Vose|first3=Julie M.|last4=Ullrich|first4=Fred|last5=Jaffe|first5=Elaine S.|last6=Connors|first6=Joseph M.|last7=Rimsza|first7=Lisa|last8=Pileri|first8=Stefano A.|last9=Chhanabhai|first9=Mukesh|date=2008-06-15|title=ALK- anaplastic large-cell lymphoma is clinically and immunophenotypically different from both ALK+ ALCL and peripheral T-cell lymphoma, not otherwise specified: report from the International Peripheral T-Cell Lymphoma Project|url=https://pubmed.ncbi.nlm.nih.gov/18385450/|journal=Blood|volume=111|issue=12|pages=5496–5504|doi=10.1182/blood-2008-01-134270|issn=1528-0020|pmid=18385450}}</ref>
*Most patients (70%) present with advanced (stage III-IV) disease and B-symptoms.<ref name=":19">{{Cite journal|last=Savage|first=Kerry J.|last2=Harris|first2=Nancy Lee|last3=Vose|first3=Julie M.|last4=Ullrich|first4=Fred|last5=Jaffe|first5=Elaine S.|last6=Connors|first6=Joseph M.|last7=Rimsza|first7=Lisa|last8=Pileri|first8=Stefano A.|last9=Chhanabhai|first9=Mukesh|date=2008-06-15|title=ALK- anaplastic large-cell lymphoma is clinically and immunophenotypically different from both ALK+ ALCL and peripheral T-cell lymphoma, not otherwise specified: report from the International Peripheral T-Cell Lymphoma Project|url=https://pubmed.ncbi.nlm.nih.gov/18385450/|journal=Blood|volume=111|issue=12|pages=5496–5504|doi=10.1182/blood-2008-01-134270|issn=1528-0020|pmid=18385450}}</ref>
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==Immunophenotype==
==Immunophenotype==


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Put your text here and fill in the table <span style="color:#0070C0">(''Instruction: Can include references in the table'') </span>


CD30 expression on ALCL (ALK+ or ALK-) allows for targeted therapy<ref name=":2" />
CD30 expression on ALCL (ALK+ or ALK-) allows for targeted therapy<ref name=":2" />
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<blockquote class="blockedit">{{Box-round|title=v4:Immunophenotype|Content Update To WHO 5th Edition Classification Is In Process; Content Below is Based on WHO 4th Edition Classification}}
<blockquote class="blockedit">{{Box-round|title=v4:Immunophenotype|The content below was from the old template. Please incorporate above.}}
[[ALK]]+ ALCL show the following staining pattern<ref>{{Cite journal|last=Montes-Mojarro|first=Ivonne A.|last2=Steinhilber|first2=Julia|last3=Bonzheim|first3=Irina|last4=Quintanilla-Martinez|first4=Leticia|last5=Fend|first5=Falko|date=2018-04-04|title=The Pathological Spectrum of Systemic Anaplastic Large Cell Lymphoma (ALCL)|url=https://pubmed.ncbi.nlm.nih.gov/29617304/|journal=Cancers|volume=10|issue=4|pages=E107|doi=10.3390/cancers10040107|issn=2072-6694|pmc=5923362|pmid=29617304}}</ref><ref>{{Cite journal|last=Stein|first=H.|last2=Foss|first2=H. D.|last3=Dürkop|first3=H.|last4=Marafioti|first4=T.|last5=Delsol|first5=G.|last6=Pulford|first6=K.|last7=Pileri|first7=S.|last8=Falini|first8=B.|date=2000-12-01|title=CD30(+) anaplastic large cell lymphoma: a review of its histopathologic, genetic, and clinical features|url=https://pubmed.ncbi.nlm.nih.gov/11090048/|journal=Blood|volume=96|issue=12|pages=3681–3695|issn=0006-4971|pmid=11090048}}</ref>:
[[ALK]]+ ALCL show the following staining pattern<ref>{{Cite journal|last=Montes-Mojarro|first=Ivonne A.|last2=Steinhilber|first2=Julia|last3=Bonzheim|first3=Irina|last4=Quintanilla-Martinez|first4=Leticia|last5=Fend|first5=Falko|date=2018-04-04|title=The Pathological Spectrum of Systemic Anaplastic Large Cell Lymphoma (ALCL)|url=https://pubmed.ncbi.nlm.nih.gov/29617304/|journal=Cancers|volume=10|issue=4|pages=E107|doi=10.3390/cancers10040107|issn=2072-6694|pmc=5923362|pmid=29617304}}</ref><ref>{{Cite journal|last=Stein|first=H.|last2=Foss|first2=H. D.|last3=Dürkop|first3=H.|last4=Marafioti|first4=T.|last5=Delsol|first5=G.|last6=Pulford|first6=K.|last7=Pileri|first7=S.|last8=Falini|first8=B.|date=2000-12-01|title=CD30(+) anaplastic large cell lymphoma: a review of its histopathologic, genetic, and clinical features|url=https://pubmed.ncbi.nlm.nih.gov/11090048/|journal=Blood|volume=96|issue=12|pages=3681–3695|issn=0006-4971|pmid=11090048}}</ref>:


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<blockquote class="blockedit">{{Box-round|title=v4:Chromosomal Rearrangements (Gene Fusions)|Content Update To WHO 5th Edition Classification Is In Process; Content Below is Based on WHO 4th Edition Classification}}
<blockquote class="blockedit">{{Box-round|title=v4:Chromosomal Rearrangements (Gene Fusions)|The content below was from the old template. Please incorporate above.}}


*ALK(+) ALCL is characterized by chromosomal translocations involving ''ALK'' gene, a receptor tyrosine kinase domain at 2p23.
*ALK(+) ALCL is characterized by chromosomal translocations involving ''ALK'' gene, a receptor tyrosine kinase domain at 2p23.
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==Individual Region Genomic Gain / Loss / LOH==
==Individual Region Genomic Gain / Loss / LOH==


Put your text here and fill in the table <span style="color:#0070C0">(''Instructions: Includes aberrations not involving gene fusions. Can include references in the table. Can refer to CGC workgroup tables as linked on the homepage if applicable. Do not delete table.'') </span>
Put your text here and fill in the table <span style="color:#0070C0">(''Instructions: Includes aberrations not involving gene fusions. Can include references in the table. Can refer to CGC workgroup tables as linked on the homepage if applicable.'') </span>


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<blockquote class="blockedit">{{Box-round|title=v4:Genomic Gain/Loss/LOH|Content Update To WHO 5th Edition Classification Is In Process; Content Below is Based on WHO 4th Edition Classification}}
<blockquote class="blockedit">{{Box-round|title=v4:Genomic Gain/Loss/LOH|The content below was from the old template. Please incorporate above.}}


Frequent secondary chromosomal imbalances are seen in ALK+ ALCL (58% of cases), as based on comparative genomic hybridization analysis<ref>{{Cite journal|last=I|first=Salaverria|last2=S|first2=Beà|last3=A|first3=Lopez-Guillermo|last4=V|first4=Lespinet|last5=M|first5=Pinyol|last6=B|first6=Burkhardt|last7=L|first7=Lamant|last8=A|first8=Zettl|last9=D|first9=Horsman|date=2008|title=Genomic profiling reveals different genetic aberrations in systemic ALK-positive and ALK-negative anaplastic large cell lymphomas|url=https://pubmed.ncbi.nlm.nih.gov/18275429/|language=en|pmid=18275429}}</ref>.
Frequent secondary chromosomal imbalances are seen in ALK+ ALCL (58% of cases), as based on comparative genomic hybridization analysis<ref>{{Cite journal|last=I|first=Salaverria|last2=S|first2=Beà|last3=A|first3=Lopez-Guillermo|last4=V|first4=Lespinet|last5=M|first5=Pinyol|last6=B|first6=Burkhardt|last7=L|first7=Lamant|last8=A|first8=Zettl|last9=D|first9=Horsman|date=2008|title=Genomic profiling reveals different genetic aberrations in systemic ALK-positive and ALK-negative anaplastic large cell lymphomas|url=https://pubmed.ncbi.nlm.nih.gov/18275429/|language=en|pmid=18275429}}</ref>.
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==Characteristic Chromosomal Patterns==
==Characteristic Chromosomal Patterns==


Put your text here <span style="color:#0070C0">(''EXAMPLE PATTERNS: hyperdiploid; gain of odd number chromosomes including typically chromosome 1, 3, 5, 7, 11, and 17; co-deletion of 1p and 19q; complex karyotypes without characteristic genetic findings; chromothripsis. Do not delete table.'')</span>
Put your text here <span style="color:#0070C0">(''EXAMPLE PATTERNS: hyperdiploid; gain of odd number chromosomes including typically chromosome 1, 3, 5, 7, 11, and 17; co-deletion of 1p and 19q; complex karyotypes without characteristic genetic findings; chromothripsis'')</span>


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!Notes
!Notes
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|<span class="blue-text">EXAMPLE:</span>
|EXAMPLE


Co-deletion of 1p and 18q
Co-deletion of 1p and 18q
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|No
|No
|No
|No
|<span class="blue-text">EXAMPLE:</span>
|EXAMPLE:


See chromosomal rearrangements table as this pattern is due to an unbalanced derivative translocation associated with oligodendroglioma (add reference).
See chromosomal rearrangements table as this pattern is due to an unbalanced derivative translocation associated with oligodendroglioma (add reference).
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<blockquote class="blockedit">{{Box-round|title=v4:Characteristic Chromosomal Aberrations / Patterns|Content Update To WHO 5th Edition Classification Is In Process; Content Below is Based on WHO 4th Edition Classification}}
<blockquote class="blockedit">{{Box-round|title=v4:Characteristic Chromosomal Aberrations / Patterns|The content below was from the old template. Please incorporate above.}}


See other sections.
See other sections.
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==Gene Mutations (SNV / INDEL)==
==Gene Mutations (SNV / INDEL)==


Put your text here and fill in the table <span style="color:#0070C0">(''Instructions: This table is not meant to be an exhaustive list; please include only genes/alterations that are recurrent and common as well as either disease defining and/or clinically significant. Can include references in the table. For clinical significance, denote associations with FDA-approved therapy (not an extensive list of applicable drugs) and NCCN or other national guidelines if applicable. Can also refer to CGC workgroup tables as linked on the homepage if applicable as well as any high impact papers or reviews of gene mutations in this entity. Do not delete table.'') </span>
Put your text here and fill in the table <span style="color:#0070C0">(''Instructions: This table is not meant to be an exhaustive list; please include only genes/alterations that are recurrent and common as well either disease defining and/or clinically significant. Can include references in the table. For clinical significance, denote associations with FDA-approved therapy (not an extensive list of applicable drugs) and NCCN or other national guidelines if applicable; Can also refer to CGC workgroup tables as linked on the homepage if applicable as well as any high impact papers or reviews of gene mutations in this entity.'') </span>


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<blockquote class="blockedit">{{Box-round|title=v4:Gene Mutations (SNV/INDEL)|Content Update To WHO 5th Edition Classification Is In Process; Content Below is Based on WHO 4th Edition Classification}}
<blockquote class="blockedit">{{Box-round|title=v4:Gene Mutations (SNV/INDEL)|The content below was from the old template. Please incorporate above.}}


*Limited literature on somatic mutations in ALK+ ALCL
*Limited literature on somatic mutations in ALK+ ALCL
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==Genes and Main Pathways Involved==
==Genes and Main Pathways Involved==


Put your text here and fill in the table <span style="color:#0070C0">(''Instructions: Can include references in the table. Do not delete table.'')</span>
Put your text here and fill in the table <span style="color:#0070C0">(''Instructions: Can include references in the table.'')</span>
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<blockquote class="blockedit">{{Box-round|title=v4:Genes and Main Pathways Involved|Content Update To WHO 5th Edition Classification Is In Process; Content Below is Based on WHO 4th Edition Classification}}
<blockquote class="blockedit">{{Box-round|title=v4:Genes and Main Pathways Involved|The content below was from the old template. Please incorporate above.}}


*
*