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	<id>https://wikimd.com/index.php?action=history&amp;feed=atom&amp;title=The_Cancer_Genome_Atlas</id>
	<title>The Cancer Genome Atlas - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wikimd.com/index.php?action=history&amp;feed=atom&amp;title=The_Cancer_Genome_Atlas"/>
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	<updated>2026-04-22T01:44:50Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.44.2</generator>
	<entry>
		<id>https://wikimd.com/index.php?title=The_Cancer_Genome_Atlas&amp;diff=6526643&amp;oldid=prev</id>
		<title>Prab at 13:19, 18 March 2025</title>
		<link rel="alternate" type="text/html" href="https://wikimd.com/index.php?title=The_Cancer_Genome_Atlas&amp;diff=6526643&amp;oldid=prev"/>
		<updated>2025-03-18T13:19:39Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 13:19, 18 March 2025&lt;/td&gt;
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&lt;/table&gt;</summary>
		<author><name>Prab</name></author>
	</entry>
	<entry>
		<id>https://wikimd.com/index.php?title=The_Cancer_Genome_Atlas&amp;diff=6520321&amp;oldid=prev</id>
		<title>Prab: CSV import</title>
		<link rel="alternate" type="text/html" href="https://wikimd.com/index.php?title=The_Cancer_Genome_Atlas&amp;diff=6520321&amp;oldid=prev"/>
		<updated>2025-03-18T01:08:20Z</updated>

		<summary type="html">&lt;p&gt;CSV import&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 01:08, 18 March 2025&lt;/td&gt;
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&lt;/table&gt;</summary>
		<author><name>Prab</name></author>
	</entry>
	<entry>
		<id>https://wikimd.com/index.php?title=The_Cancer_Genome_Atlas&amp;diff=6263299&amp;oldid=prev</id>
		<title>Prab: CSV import</title>
		<link rel="alternate" type="text/html" href="https://wikimd.com/index.php?title=The_Cancer_Genome_Atlas&amp;diff=6263299&amp;oldid=prev"/>
		<updated>2025-02-10T23:15:22Z</updated>

		<summary type="html">&lt;p&gt;CSV import&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 23:15, 10 February 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l25&quot;&gt;Line 25:&lt;/td&gt;
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&lt;/table&gt;</summary>
		<author><name>Prab</name></author>
	</entry>
	<entry>
		<id>https://wikimd.com/index.php?title=The_Cancer_Genome_Atlas&amp;diff=5282023&amp;oldid=prev</id>
		<title>Prab: CSV import</title>
		<link rel="alternate" type="text/html" href="https://wikimd.com/index.php?title=The_Cancer_Genome_Atlas&amp;diff=5282023&amp;oldid=prev"/>
		<updated>2024-02-25T06:47:03Z</updated>

		<summary type="html">&lt;p&gt;CSV import&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;The Cancer Genome Atlas&amp;#039;&amp;#039;&amp;#039; (&amp;#039;&amp;#039;&amp;#039;TCGA&amp;#039;&amp;#039;&amp;#039;) is a project, first initiated in 2005, that aims to catalogue and discover major [[cancer]]-causing [[genomic]] alterations to create a comprehensive &amp;quot;atlas&amp;quot; of cancer [[genomic]] profiles. The project is funded by the [[National Cancer Institute]] (NCI) and the [[National Human Genome Research Institute]] (NHGRI), two of the [[National Institutes of Health]] (NIH).&lt;br /&gt;
&lt;br /&gt;
== History ==&lt;br /&gt;
The Cancer Genome Atlas was launched in 2005 as a joint effort between the NCI and NHGRI. The project was initially piloted with $50 million each from both institutes. The success of the pilot project, which focused on [[glioblastoma multiforme]], [[ovarian serous cystadenocarcinoma]], and [[lung squamous cell carcinoma]], led to the continuation and expansion of TCGA.&lt;br /&gt;
&lt;br /&gt;
== Goals ==&lt;br /&gt;
The primary goal of TCGA is to improve the ability to diagnose, treat, and prevent cancer. It aims to do this through a better understanding of the [[genomic]] changes that occur in cancer. The project seeks to create a comprehensive &amp;quot;atlas&amp;quot; of cancer genomic profiles, which can be used by researchers and clinicians to develop more effective ways to diagnose and treat cancer.&lt;br /&gt;
&lt;br /&gt;
== Methodology ==&lt;br /&gt;
TCGA uses large-scale [[genome sequencing]] and [[bioinformatics]] to identify mutations in cancer. The project includes multiple types of data, including [[DNA sequence]], [[Copy-number variation|copy number variation]], [[DNA methylation]], [[mRNA]] expression, [[miRNA]] expression, and [[protein]] expression. These data are made publicly available to the research community.&lt;br /&gt;
&lt;br /&gt;
== Impact ==&lt;br /&gt;
TCGA has significantly contributed to our understanding of cancer. The project has identified key mutations in many types of cancer, and has provided a wealth of data for researchers. The data from TCGA is being used to develop new diagnostic tests and treatments for cancer.&lt;br /&gt;
&lt;br /&gt;
== See also ==&lt;br /&gt;
* [[Genome project]]&lt;br /&gt;
* [[Cancer research]]&lt;br /&gt;
* [[National Institutes of Health]]&lt;br /&gt;
&lt;br /&gt;
== References ==&lt;br /&gt;
&amp;lt;references /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Cancer research]]&lt;br /&gt;
[[Category:Genomics]]&lt;br /&gt;
[[Category:National Institutes of Health]]&lt;br /&gt;
{{stub}}&lt;/div&gt;</summary>
		<author><name>Prab</name></author>
	</entry>
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