http://Opengenome.net/index.php?action=history&feed=atom&title=Gastric_ulcerGastric ulcer - Revision history2026-05-12T17:49:23ZRevision history for this page on the wikiMediaWiki 1.31.3http://Opengenome.net/index.php?title=Gastric_ulcer&diff=28259&oldid=prevJ at 06:56, 20 October 20072007-10-20T06:56:47Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 06:56, 20 October 2007</td>
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<tr><td class='diff-marker'>−</td><td style="color: #222; 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;"><div><p>A <strong>peptic ulcer</strong>, also known as <strong>PUD</strong> or <strong>peptic ulcer disease</strong><sup class="reference" id="_ref-medmag_0<del class="diffchange diffchange-inline">"><a title="" href="http://en.wikipedia.org/wiki/Gastric_ulcer#_note-medmag</del>">[1]<del class="diffchange diffchange-inline"></a></del></sup> is an <del class="diffchange diffchange-inline"><a title="Ulcer" href="http://en.wikipedia.org/wiki/Ulcer"></del>ulcer<del class="diffchange diffchange-inline"></a> </del>of an area of the <del class="diffchange diffchange-inline"><a title="Gastrointestinal tract" href="http://en.wikipedia.org/wiki/Gastrointestinal_tract"></del>gastrointestinal tract<del class="diffchange diffchange-inline"></a> </del>that is usually acidic and thus extremely painful. 80% of ulcers are associated with <em>Helicobacter pylori</em>, a spiral-shaped bacterium that lives in the acidic environment of the stomach, however only 20% of those cases go to a doctor (for it is not a dangerous case if caught in time and can be treated with surgery). Ulcers can also be caused or worsened by drugs such as Aspirin and other NSAIDs. Contrary to general belief, more peptic ulcers arise in the duodenum (first part of the small intestine, just after the stomach) than in the stomach. About 4% of stomach ulcers are caused by a malignant tumor, so multiple biopsies are needed to make sure. Duodenal ulcers are generally benign.</p></div></td><td class='diff-marker'>+</td><td style="color: #222; 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;"><div><p>A <strong>peptic ulcer</strong>, also known as <strong>PUD</strong> or <strong>peptic ulcer disease</strong><sup class="reference" id="_ref-medmag_0">[1]</sup> is an ulcer of an area of the gastrointestinal tract that is usually acidic and thus extremely painful. 80% of ulcers are associated with <em>Helicobacter pylori</em>, a spiral-shaped bacterium that lives in the acidic environment of the stomach, however only 20% of those cases go to a doctor (for it is not a dangerous case if caught in time and can be treated with surgery). Ulcers can also be caused or worsened by drugs such as Aspirin and other NSAIDs. Contrary to general belief, more peptic ulcers arise in the duodenum (first part of the small intestine, just after the stomach) than in the stomach. About 4% of stomach ulcers are caused by a malignant tumor, so multiple biopsies are needed to make sure. Duodenal ulcers are generally benign.</p></div></td></tr>
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</table>Jhttp://Opengenome.net/index.php?title=Gastric_ulcer&diff=28258&oldid=prevJ at 06:56, 20 October 20072007-10-20T06:56:32Z<p></p>
<a href="http://Opengenome.net/index.php?title=Gastric_ulcer&diff=28258&oldid=28257">Show changes</a>Jhttp://Opengenome.net/index.php?title=Gastric_ulcer&diff=28257&oldid=prevJ at 06:56, 20 October 20072007-10-20T06:56:18Z<p></p>
<a href="http://Opengenome.net/index.php?title=Gastric_ulcer&diff=28257&oldid=28256">Show changes</a>Jhttp://Opengenome.net/index.php?title=Gastric_ulcer&diff=28256&oldid=prevJ at 06:56, 20 October 20072007-10-20T06:56:04Z<p></p>
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