https://wikimd.org/index.php?action=history&feed=atom&title=Percutaneous_ethanol_injection Percutaneous ethanol injection - Revision history 2026-04-25T13:51:42Z Revision history for this page on the wiki MediaWiki 1.44.2 https://wikimd.org/index.php?title=Percutaneous_ethanol_injection&diff=6525710&oldid=prev Prab at 13:05, 18 March 2025 2025-03-18T13:05:19Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:05, 18 March 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l27">Line 27:</td> <td colspan="2" class="diff-lineno">Line 27:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; 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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><ins style="font-weight: bold; text-decoration: none;">{{No image}}</ins></div></td></tr> </table> Prab https://wikimd.org/index.php?title=Percutaneous_ethanol_injection&diff=5297022&oldid=prev Prab: CSV import 2024-02-25T19:16:23Z <p>CSV import</p> <p><b>New page</b></p><div>&#039;&#039;&#039;Percutaneous ethanol injection&#039;&#039;&#039; (PEI), also known as &#039;&#039;&#039;alcohol ablation&#039;&#039;&#039;, is a medical procedure where a small volume of absolute alcohol is injected into a lesion, typically a tumor, to kill the cells. This procedure is most commonly used in the treatment of [[liver cancer]], but can also be used for other types of cancer and non-cancerous conditions.<br /> <br /> == Procedure ==<br /> The procedure is performed under local anesthesia. A thin needle is inserted through the skin (percutaneously) and guided to the lesion using [[ultrasound]] or [[computed tomography]] (CT) guidance. Once the needle is in place, a small amount of absolute alcohol is injected. The alcohol causes the cells in the lesion to dehydrate and die.<br /> <br /> == Uses ==<br /> PEI is most commonly used to treat small [[hepatocellular carcinoma]] (HCC), the most common type of liver cancer. It is particularly useful for patients who are not suitable for surgery or other treatments due to poor liver function or other health issues.<br /> <br /> PEI can also be used to treat other types of cancer, including [[thyroid cancer]], [[kidney cancer]], and [[breast cancer]]. In addition, it can be used to treat non-cancerous conditions such as [[thyroid nodules]] and [[cystic lesions]].<br /> <br /> == Effectiveness ==<br /> The effectiveness of PEI depends on the size and location of the lesion. It is most effective for lesions smaller than 3 cm in diameter. For larger lesions, PEI may be used in combination with other treatments such as [[radiofrequency ablation]] (RFA) or [[transarterial chemoembolization]] (TACE).<br /> <br /> == Risks ==<br /> As with any medical procedure, PEI carries some risks. These include infection, bleeding, and damage to surrounding tissues. However, these risks are generally low.<br /> <br /> == See also ==<br /> * [[Liver cancer]]<br /> * [[Hepatocellular carcinoma]]<br /> * [[Radiofrequency ablation]]<br /> * [[Transarterial chemoembolization]]<br /> <br /> [[Category:Medical procedures]]<br /> [[Category:Cancer treatments]]<br /> [[Category:Hepatology]]<br /> <br /> {{stub}}</div> Prab