Compendium of Cancer Genome Aberrations

BRST5:Phyllodes tumour: Difference between revisions

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{{DISPLAYTITLE:Phyllodes tumour}}
 
[[BRST5:Table_of_Contents|Breast Tumours (WHO Classification, 5th ed.)]]
 
{{Under Construction}}
 
<span style="color:#0070C0">(''General Instructions – The focus of these pages is the clinically significant genetic alterations in each disease type. This is based on up-to-date knowledge from multiple resources such as PubMed and the WHO classification books. The CCGA is meant to be a supplemental resource to the WHO classification books; the CCGA captures in a continually updated wiki-stye manner the current genetics/genomics knowledge of each disease, which evolves more rapidly than books can be revised and published. If the same disease is described in multiple WHO classification books, the genetics-related information for that disease will be consolidated into a single main page that has this template (other pages would only contain a link to this main page). Use [https://www.genenames.org/ <u>HUGO-approved gene names and symbols</u>] (italicized when appropriate), [https://varnomen.hgvs.org/ <u>HGVS-based nomenclature for variants</u>], 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 in a table, click nearby within the table and select the > symbol that appears. 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)*==
Emilie Lalonde, PhD, London Health Sciences Center and Western University, London, Ontario, Canada  
Emilie Lalonde, PhD, London Health Sciences Center and Western University, London, Ontario, Canada  
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==WHO Classification of Disease==
==WHO Classification of Disease==
<span style="color:#0070C0">(''Instructions: This table’s content from the WHO book will be <u>autocompleted</u>.'')</span>
 
{| class="wikitable"
{| class="wikitable"
!Structure
!Structure
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|-
|-
|Book
|Book
|
|Breast Tumours (5th ed.)
|-
|-
|Category
|Category
|
|Fibroepithelial tumours and hamartomas of the breast
|-
|-
|Family
|Family
|
|Fibroepithelial tumours and hamartomas of the breast: Introduction
|-
|-
|Type
|Type
|
|Phyllodes tumour
|-
|-
|Subtype(s)
|Subtype(s)
|
|N/A
|}
|}
==WHO Essential and Desirable Genetic Diagnostic Criteria==
 
<span style="color:#0070C0">(''Instructions: The table will have the diagnostic criteria from the WHO book <u>autocompleted</u>; remove any <u>non</u>-genetics related criteria. If applicable, add text about other classification'' ''systems that define this entity and specify how the genetics-related criteria differ.'')</span>
{| class="wikitable"
|+
|WHO Essential Criteria (Genetics)*
|
|-
|WHO Desirable Criteria (Genetics)*
|
|-
|Other Classification
|
|}
<nowiki>*</nowiki>Note: These are only the genetic/genomic criteria. Additional diagnostic criteria can be found in the [https://tumourclassification.iarc.who.int/home <u>WHO Classification of Tumours</u>].
==Related Terminology==
==Related Terminology==
<span style="color:#0070C0">(''Instructions: The table will have the related terminology from the WHO <u>autocompleted</u>.)''</span>
 
{| class="wikitable"
{| class="wikitable"
|+
|+
|Acceptable
|Acceptable
|
|N/A
|-
|-
|Not Recommended
|Not Recommended
|
|Cystosarcoma phyllodes
|}
|}


==Gene Rearrangements==
==Gene Rearrangements==
<br />
<br />
{| class="wikitable sortable"
{| class="wikitable sortable"
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|
|
|}
|}
==Individual Region Genomic Gain/Loss/LOH==
==Individual Region Genomic Gain/Loss/LOH==
<br />
<br />
{| class="wikitable sortable"
{| class="wikitable sortable"
|-
|-
!Chr #!!'''Gain, Loss, Amp, LOH'''!!'''Minimal Region Cytoband and/or Genomic Coordinates [Genome Build; Size]'''!!'''Relevant Gene(s)'''
!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'''
!Diagnostic, Prognostic, and Therapeutic Significance - D, P, T
!'''Established Clinical Significance Per Guidelines - Yes or No (Source)'''
!Established Clinical Significance Per Guidelines - Yes or No (Source)
!'''Clinical Relevance Details/Other Notes'''
!Clinical Relevance Details/Other Notes
|-
|-
|1
|1
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|
|
|}
|}
==Characteristic Chromosomal or Other Global Mutational Patterns==
==Characteristic Chromosomal or Other Global Mutational Patterns==
<br />
<br />
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!Chromosomal Pattern
!Chromosomal Pattern
!Molecular Pathogenesis
!Molecular Pathogenesis
!'''Prevalence -'''
!Prevalence -  
'''Common >20%, Recurrent 5-20% or Rare <5% (Disease)'''
Common >20%, Recurrent 5-20% or Rare <5% (Disease)
!'''Diagnostic, Prognostic, and Therapeutic Significance - D, P, T'''
!Diagnostic, Prognostic, and Therapeutic Significance - D, P, T
!'''Established Clinical Significance Per Guidelines - Yes or No (Source)'''
!Established Clinical Significance Per Guidelines - Yes or No (Source)
!'''Clinical Relevance Details/Other Notes'''
!Clinical Relevance Details/Other Notes
|-
|-
|
|
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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 or common as well either disease defining and/or clinically significant. If a gene has multiple mechanisms depending on the type or site of the alteration, add multiple entries 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. Details on clinical significance such as prognosis and other important information such as concomitant and mutually exclusive mutations can be provided in the notes section. Please include references throughout the table. Do not delete the table.'') </span>
<br />
{| class="wikitable sortable"
{| class="wikitable sortable"
|-
|-
!Gene!!'''Genetic Alteration'''!!'''Tumor Suppressor Gene, Oncogene, Other'''!!'''Prevalence -'''
!Gene!!Genetic Alteration!!Tumor Suppressor Gene, Oncogene, Other!!Prevalence -
'''Common >20%, Recurrent 5-20% or Rare <5% (Disease)'''
Common >20%, Recurrent 5-20% or Rare <5% (Disease)
!'''Diagnostic, Prognostic, and Therapeutic Significance - D, P, T  '''
!Diagnostic, Prognostic, and Therapeutic Significance - D, P, T  
!'''Established Clinical Significance Per Guidelines - Yes or No (Source)'''
!Established Clinical Significance Per Guidelines - Yes or No (Source)
!'''Clinical Relevance Details/Other Notes'''
!Clinical Relevance Details/Other Notes
|-
|-
|''FLNA''
|''FLNA''
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|D
|D
|
|
|No significant difference between benign, borderline, and malignant tumors. Frequently co-mutated with ''RARA'', ''TERT'' promoter, ''SETD2'', ''EGFR''.<ref>{{Cite journal|last=Cani|first=Andi K.|last2=Hovelson|first2=Daniel H.|last3=McDaniel|first3=Andrew S.|last4=Sadis|first4=Seth|last5=Haller|first5=Michaela J.|last6=Yadati|first6=Venkata|last7=Amin|first7=Anmol M.|last8=Bratley|first8=Jarred|last9=Bandla|first9=Santhoshi|date=2015-04|title=Next-Gen Sequencing Exposes Frequent MED12 Mutations and Actionable Therapeutic Targets in Phyllodes Tumors|url=https://pubmed.ncbi.nlm.nih.gov/25593300|journal=Molecular cancer research: MCR|volume=13|issue=4|pages=613–619|doi=10.1158/1541-7786.MCR-14-0578|issn=1557-3125|pmc=4936398|pmid=25593300}}</ref><ref name=":5" /><ref name=":4" />
|No significant difference between benign, borderline, and malignant tumors. Frequently co-mutated with ''RARA'', ''TERT'' promoter, ''SETD2'', ''EGFR''.<ref>{{Cite journal|last=Cani|first=Andi K.|last2=Hovelson|first2=Daniel H.|last3=McDaniel|first3=Andrew S.|last4=Sadis|first4=Seth|last5=Haller|first5=Michaela J.|last6=Yadati|first6=Venkata|last7=Amin|first7=Anmol M.|last8=Bratley|first8=Jarred|last9=Bandla|first9=Santhoshi|date=2015-04|title=Next-Gen Sequencing Exposes Frequent MED12 Mutations and Actionable Therapeutic Targets in Phyllodes Tumors|url=https://pubmed.ncbi.nlm.nih.gov/25593300|journal=Molecular cancer research: MCR|volume=13|issue=4|pages=613–619|doi=10.1158/1541-7786.MCR-14-0578|issn=1557-3125|pmc=4936398|pmid=25593300}}</ref><ref name=":5" /><ref name=":4" /> ''MED12'' is also frequently mutated in fibroadenoma, a related fibroepthelial tumor.<ref name=":5" />
|-
|-
|''RARA''
|''RARA''
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|
|
|No significant difference between benign, borderline, and malignant tumors. Frequently co-mutated with ''MED12''.<ref name=":4" /><ref name=":6" />
|No significant difference between benign, borderline, and malignant tumors. Frequently co-mutated with ''MED12''.<ref name=":4" /><ref name=":6" />
|-
|''CDKN2A''
|Inactivating mutations
|Tumor suppressor gene
|Recurrent
|
|
|More common in malignant tumors.<ref name=":4" />
|-
|-
|''EGFR''
|''EGFR''
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|
|
|More common in malignant tumors.<ref name=":4" /> Germline mutations have been associated with phyllodes tumors.<ref>{{Cite journal|last=Rosenberger|first=Laura H.|last2=Thomas|first2=Samantha M.|last3=Nimbkar|first3=Suniti N.|last4=Hieken|first4=Tina J.|last5=Ludwig|first5=Kandice K.|last6=Jacobs|first6=Lisa K.|last7=Miller|first7=Megan E.|last8=Gallagher|first8=Kristalyn K.|last9=Wong|first9=Jasmine|date=2020-10|title=Germline Genetic Mutations in a Multi-center Contemporary Cohort of 550 Phyllodes Tumors: An Opportunity for Expanded Multi-gene Panel Testing|url=https://pubmed.ncbi.nlm.nih.gov/32504368|journal=Annals of Surgical Oncology|volume=27|issue=10|pages=3633–3640|doi=10.1245/s10434-020-08480-z|issn=1534-4681|pmc=9945652|pmid=32504368}}</ref>
|More common in malignant tumors.<ref name=":4" /> Germline mutations have been associated with phyllodes tumors.<ref>{{Cite journal|last=Rosenberger|first=Laura H.|last2=Thomas|first2=Samantha M.|last3=Nimbkar|first3=Suniti N.|last4=Hieken|first4=Tina J.|last5=Ludwig|first5=Kandice K.|last6=Jacobs|first6=Lisa K.|last7=Miller|first7=Megan E.|last8=Gallagher|first8=Kristalyn K.|last9=Wong|first9=Jasmine|date=2020-10|title=Germline Genetic Mutations in a Multi-center Contemporary Cohort of 550 Phyllodes Tumors: An Opportunity for Expanded Multi-gene Panel Testing|url=https://pubmed.ncbi.nlm.nih.gov/32504368|journal=Annals of Surgical Oncology|volume=27|issue=10|pages=3633–3640|doi=10.1245/s10434-020-08480-z|issn=1534-4681|pmc=9945652|pmid=32504368}}</ref>
|-
|''CDKN2A''
|Inactivating mutations
|Tumor suppressor gene
|Recurrent
|
|
|
|}Note: A more extensive list of mutations can be found in [https://www.cbioportal.org/ <u>cBioportal</u>], [https://cancer.sanger.ac.uk/cosmic <u>COSMIC</u>], and/or other databases. When applicable, gene-specific pages within the CCGA site directly link to pertinent external content.
|}Note: A more extensive list of mutations can be found in [https://www.cbioportal.org/ <u>cBioportal</u>], [https://cancer.sanger.ac.uk/cosmic <u>COSMIC</u>], and/or other databases. When applicable, gene-specific pages within the CCGA site directly link to pertinent external content.
==Epigenomic Alterations==
==Epigenomic Alterations==
Put your text here
 
 
==Genes and Main Pathways Involved==
==Genes and Main Pathways Involved==
Put your text here and fill in the table <span style="color:#0070C0">(''Instructions: Please include references throughout the table. Do not delete the table.)''</span>
Put your text here and fill in the table <span style="color:#0070C0">(''Instructions: Please include references throughout the table. Do not delete the table.)''</span>
{| class="wikitable sortable"
{| class="wikitable sortable"
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https://www.pathologyoutlines.com/topic/breastphyllodesgeneral.html
https://www.pathologyoutlines.com/topic/breastphyllodesgeneral.html
==Notes==
==Notes==
<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):


<br />
<br />
==References==
==References==
(use the "Cite" icon at the top of the page) <span style="color:#0070C0">(''Instructions: Add each reference into the text above by clicking where you want to insert the reference, selecting the “Cite” icon at the top of the wiki page, and using the “Automatic” tab option to search by PMID to select the reference to insert. If a PMID is not available, such as for a book, please use the “Cite” icon, select “Manual” and then “Basic Form”, and include the entire reference. To insert the same reference again later in the page, select the “Cite” icon and “Re-use” to find the reference; DO NOT insert the same reference twice using the “Automatic” tab as it will be treated as two separate references. The reference list in this section will be automatically generated and sorted''</span><span style="color:#0070C0">''.''</span><span style="color:#0070C0">)</span>
<br /><references />
 
<nowiki>*</nowiki>''Citation of this Page'': “Phyllodes tumour”. Compendium of Cancer Genome Aberrations (CCGA), Cancer Genomics Consortium (CGC), updated {{REVISIONMONTH}}/{{REVISIONDAY}}/{{REVISIONYEAR}}, <nowiki>https://ccga.io/index.php/BRST5:Phyllodes tumour</nowiki>.
<br />
[[Category:BRST5]]
[[Category:DISEASE]]
[[Category:Diseases P]]
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