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	<id>https://librepathology.org/w/index.php?action=history&amp;feed=atom&amp;title=Dihydropyrimidine_dehydrogenase_deficiency</id>
	<title>Dihydropyrimidine dehydrogenase deficiency - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://librepathology.org/w/index.php?action=history&amp;feed=atom&amp;title=Dihydropyrimidine_dehydrogenase_deficiency"/>
	<link rel="alternate" type="text/html" href="https://librepathology.org/w/index.php?title=Dihydropyrimidine_dehydrogenase_deficiency&amp;action=history"/>
	<updated>2026-09-21T22:28:00Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://librepathology.org/w/index.php?title=Dihydropyrimidine_dehydrogenase_deficiency&amp;diff=52670&amp;oldid=prev</id>
		<title>Michael at 16:08, 23 February 2024</title>
		<link rel="alternate" type="text/html" href="https://librepathology.org/w/index.php?title=Dihydropyrimidine_dehydrogenase_deficiency&amp;diff=52670&amp;oldid=prev"/>
		<updated>2024-02-23T16:08:42Z</updated>

		<summary type="html">&lt;p&gt;&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 16:08, 23 February 2024&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-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Dihydropyrimidine dehydrogenase deficiency&#039;&#039;&#039;, abbreviated &#039;&#039;&#039;DPD&#039;&#039;&#039;, is an enzyme deficiency that is associated with toxicity to 5-fluorouracil.&amp;lt;ref&amp;gt;{{cite journal |authors=Ezzeldin H, Diasio R |title=Dihydropyrimidine dehydrogenase deficiency, a pharmacogenetic syndrome associated with potentially life-threatening toxicity following 5-fluorouracil administration |journal=Clin Colorectal Cancer |volume=4 |issue=3 |pages=181–9 |date=September 2004 |pmid=15377401 |doi=10.3816/ccc.2004.n.018 |url=}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Dihydropyrimidine dehydrogenase deficiency&#039;&#039;&#039;, abbreviated &#039;&#039;&#039;DPD&#039;&#039;&#039;, is an enzyme deficiency that is associated with toxicity to 5-fluorouracil &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;(5-FU)&lt;/ins&gt;.&amp;lt;ref&amp;gt;{{cite journal |authors=Ezzeldin H, Diasio R |title=Dihydropyrimidine dehydrogenase deficiency, a pharmacogenetic syndrome associated with potentially life-threatening toxicity following 5-fluorouracil administration |journal=Clin Colorectal Cancer |volume=4 |issue=3 |pages=181–9 |date=September 2004 |pmid=15377401 |doi=10.3816/ccc.2004.n.018 |url=}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==See also==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==See also==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Michael</name></author>
	</entry>
	<entry>
		<id>https://librepathology.org/w/index.php?title=Dihydropyrimidine_dehydrogenase_deficiency&amp;diff=52669&amp;oldid=prev</id>
		<title>Michael at 16:07, 23 February 2024</title>
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		<updated>2024-02-23T16:07:32Z</updated>

		<summary type="html">&lt;p&gt;&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 16:07, 23 February 2024&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-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Dihydropyrimidine dehydrogenase deficiency&#039;&#039;&#039; is an enzyme deficiency that is associated with toxicity to 5-fluorouracil.&amp;lt;ref&amp;gt;{{cite journal |authors=Ezzeldin H, Diasio R |title=Dihydropyrimidine dehydrogenase deficiency, a pharmacogenetic syndrome associated with potentially life-threatening toxicity following 5-fluorouracil administration |journal=Clin Colorectal Cancer |volume=4 |issue=3 |pages=181–9 |date=September 2004 |pmid=15377401 |doi=10.3816/ccc.2004.n.018 |url=}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Dihydropyrimidine dehydrogenase deficiency&#039;&#039;&#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, abbreviated &#039;&#039;&#039;DPD&#039;&#039;&#039;, &lt;/ins&gt;is an enzyme deficiency that is associated with toxicity to 5-fluorouracil.&amp;lt;ref&amp;gt;{{cite journal |authors=Ezzeldin H, Diasio R |title=Dihydropyrimidine dehydrogenase deficiency, a pharmacogenetic syndrome associated with potentially life-threatening toxicity following 5-fluorouracil administration |journal=Clin Colorectal Cancer |volume=4 |issue=3 |pages=181–9 |date=September 2004 |pmid=15377401 |doi=10.3816/ccc.2004.n.018 |url=}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==See also==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==See also==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Michael</name></author>
	</entry>
	<entry>
		<id>https://librepathology.org/w/index.php?title=Dihydropyrimidine_dehydrogenase_deficiency&amp;diff=52668&amp;oldid=prev</id>
		<title>Michael at 16:06, 23 February 2024</title>
		<link rel="alternate" type="text/html" href="https://librepathology.org/w/index.php?title=Dihydropyrimidine_dehydrogenase_deficiency&amp;diff=52668&amp;oldid=prev"/>
		<updated>2024-02-23T16:06:48Z</updated>

		<summary type="html">&lt;p&gt;&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 16:06, 23 February 2024&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-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Dihydropyrimidine dehydrogenase deficiency&#039;&#039;&#039; is an enzyme deficiency that is associated with toxicity to 5-fluorouracil.&amp;lt;ref&amp;gt;{{cite journal |&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;vauthors&lt;/del&gt;=Ezzeldin H, Diasio R |title=Dihydropyrimidine dehydrogenase deficiency, a pharmacogenetic syndrome associated with potentially life-threatening toxicity following 5-fluorouracil administration |journal=Clin Colorectal Cancer |volume=4 |issue=3 |pages=181–9 |date=September 2004 |pmid=15377401 |doi=10.3816/ccc.2004.n.018 |url=}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Dihydropyrimidine dehydrogenase deficiency&#039;&#039;&#039; is an enzyme deficiency that is associated with toxicity to 5-fluorouracil.&amp;lt;ref&amp;gt;{{cite journal |&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;authors&lt;/ins&gt;=Ezzeldin H, Diasio R |title=Dihydropyrimidine dehydrogenase deficiency, a pharmacogenetic syndrome associated with potentially life-threatening toxicity following 5-fluorouracil administration |journal=Clin Colorectal Cancer |volume=4 |issue=3 |pages=181–9 |date=September 2004 |pmid=15377401 |doi=10.3816/ccc.2004.n.018 |url=}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==See also==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==See also==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Michael</name></author>
	</entry>
	<entry>
		<id>https://librepathology.org/w/index.php?title=Dihydropyrimidine_dehydrogenase_deficiency&amp;diff=52667&amp;oldid=prev</id>
		<title>Michael: create</title>
		<link rel="alternate" type="text/html" href="https://librepathology.org/w/index.php?title=Dihydropyrimidine_dehydrogenase_deficiency&amp;diff=52667&amp;oldid=prev"/>
		<updated>2024-02-23T16:06:36Z</updated>

		<summary type="html">&lt;p&gt;create&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;Dihydropyrimidine dehydrogenase deficiency&amp;#039;&amp;#039;&amp;#039; is an enzyme deficiency that is associated with toxicity to 5-fluorouracil.&amp;lt;ref&amp;gt;{{cite journal |vauthors=Ezzeldin H, Diasio R |title=Dihydropyrimidine dehydrogenase deficiency, a pharmacogenetic syndrome associated with potentially life-threatening toxicity following 5-fluorouracil administration |journal=Clin Colorectal Cancer |volume=4 |issue=3 |pages=181–9 |date=September 2004 |pmid=15377401 |doi=10.3816/ccc.2004.n.018 |url=}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==See also==&lt;br /&gt;
*[[Colorectal carcinoma]].&lt;br /&gt;
&lt;br /&gt;
==References==&lt;br /&gt;
{{Reflist|1}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Clinical]]&lt;/div&gt;</summary>
		<author><name>Michael</name></author>
	</entry>
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