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	<title>TC de abdomen Archives &#8226; Endoscopia Terapeutica</title>
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	<title>TC de abdomen Archives &#8226; Endoscopia Terapeutica</title>
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		<title>CASO CLÍNICO &#8211; Achado incidental no PET/TC de lesão de cólon</title>
		<link>https://endoscopiaterapeutica.net/pt/casosclinicos/caso-clinico-achado-incidental-no-pet-tc-de-lesao-de-colon/</link>
					<comments>https://endoscopiaterapeutica.net/pt/casosclinicos/caso-clinico-achado-incidental-no-pet-tc-de-lesao-de-colon/#respond</comments>
		
		<dc:creator><![CDATA[Matheus Franco]]></dc:creator>
		<pubDate>Fri, 22 Apr 2022 12:45:31 +0000</pubDate>
				<category><![CDATA[Casos Clínicos]]></category>
		<category><![CDATA[Câncer colorretal]]></category>
		<category><![CDATA[cromoendoscopia]]></category>
		<category><![CDATA[PET]]></category>
		<category><![CDATA[pólipo]]></category>
		<category><![CDATA[TC de abdomen]]></category>
		<guid isPermaLink="false">https://endoscopiaterapeutica.net/pt/?p=11383</guid>

					<description><![CDATA[<p>          Paciente masculino, 69 anos, hipertenso, diabético, dislipidêmico, cardiopata (arritmia cardíaca), além de antecedente&#8230;</p>
<p>The post <a href="https://endoscopiaterapeutica.net/pt/casosclinicos/caso-clinico-achado-incidental-no-pet-tc-de-lesao-de-colon/">CASO CLÍNICO &#8211; Achado incidental no PET/TC de lesão de cólon</a> appeared first on <a href="https://endoscopiaterapeutica.net/pt">Endoscopia Terapeutica</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><strong>          </strong>Paciente masculino, 69 anos, hipertenso, diabético, dislipidêmico, cardiopata (arritmia cardíaca), além de antecedente de Síndrome de Erdheim Chester (histiocitose de células não-Langerhans) com uso de interferon e prednisona há cerca de um ano.</p>
<p>Paciente vinha bem em acompanhamento ambulatorial e realizou PET/CT de seguimento oncológico que evidenciou aumento da atividade metabólica (SUV: 5,8) no ângulo esplênico do cólon com suspeita de câncer colorretal avançado (Figura 1), sendo sugerido realização de colonoscopia para biópsias e tatuagens pré-operatórias (em planejamento de colectomia).</p>
<div id="attachment_11384" style="width: 310px" class="wp-caption alignnone"><img fetchpriority="high" decoding="async" aria-describedby="caption-attachment-11384" class="size-medium wp-image-11384" src="https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/PET-CT-colon-300x184.png" alt="" width="300" height="184" srcset="https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/PET-CT-colon-300x184.png 300w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/PET-CT-colon-1024x629.png 1024w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/PET-CT-colon-768x472.png 768w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/PET-CT-colon-585x359.png 585w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/PET-CT-colon.png 1068w" sizes="(max-width: 300px) 100vw, 300px" /><p id="caption-attachment-11384" class="wp-caption-text">PET-CT de abdomen</p></div>
<p>A colonoscopia revelou pólipo séssil de 3 cm (Paris 0-Is) no cólon descendente proximal, junto ao ângulo esplênico, que à cromoscopia com NBI/ índigo carmin e uso da magnificação (<em>near focus, </em>CF-HQ190L, EVIS EXERA III, Olympus) apresentava superfície com leve irregularidade de criptas e vascular (tipo Vi de Kudo e JNET IIB low), cuja as biópsias mostraram adenoma tubular com displasia de alto grau.</p>
<p>Após discussão multidisciplinar com equipe da oncologia e cirurgia, foi optado por ressecção endoscópica por dissecção da submucosa (endoscopic submucosal dissection – ESD). A ESD foi realizada com Knife tipo Flush, injeção submucosa de voluven (6%), em cerca de 90 minutos, sem intercorrências. Paciente evoluiu bem e recebeu alta no dia seguinte com dieta leve. Anatomopatológico da peça mostrou adenoma tubular com displasia de alto grau (com atipias intensas), margens profundas e laterais livres, e ausência de invasão linfovascular. O procedimento foi então considerado curativo.</p>
<p><img decoding="async" class="alignnone size-medium wp-image-11385" src="https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/foto-1-300x200.jpeg" alt="" width="300" height="200" srcset="https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/foto-1-300x200.jpeg?v=1650631169 300w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/foto-1-585x390.jpeg?v=1650631169 585w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/foto-1-263x175.jpeg?v=1650631169 263w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/foto-1.jpeg?v=1650631169 720w" sizes="(max-width: 300px) 100vw, 300px" /></p>
<p><img decoding="async" class="alignnone size-medium wp-image-11386" src="https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/foto-esd-300x200.jpeg" alt="" width="300" height="200" srcset="https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/foto-esd-300x200.jpeg?v=1650631197 300w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/foto-esd-585x390.jpeg?v=1650631197 585w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/foto-esd-263x175.jpeg?v=1650631197 263w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/foto-esd.jpeg?v=1650631197 720w" sizes="(max-width: 300px) 100vw, 300px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-11389" src="https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/leito-300x200.jpeg" alt="" width="300" height="200" srcset="https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/leito-300x200.jpeg?v=1650631331 300w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/leito-585x390.jpeg?v=1650631331 585w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/leito-263x175.jpeg?v=1650631331 263w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/leito.jpeg?v=1650631331 720w" sizes="(max-width: 300px) 100vw, 300px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-11390" src="https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/com-clipes-300x200.jpeg" alt="" width="300" height="200" srcset="https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/com-clipes-300x200.jpeg?v=1650631356 300w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/com-clipes-585x390.jpeg?v=1650631356 585w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/com-clipes-263x175.jpeg?v=1650631356 263w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/com-clipes.jpeg?v=1650631356 720w" sizes="(max-width: 300px) 100vw, 300px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-11387" src="https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/peça-2-300x200.jpeg" alt="" width="300" height="200" srcset="https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/peça-2-300x200.jpeg?v=1650631218 300w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/peça-2-585x390.jpeg?v=1650631218 585w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/peça-2-263x175.jpeg?v=1650631218 263w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/peça-2.jpeg?v=1650631218 720w" sizes="(max-width: 300px) 100vw, 300px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-11388" src="https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/mag-peça-300x200.jpeg" alt="" width="300" height="200" srcset="https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/mag-peça-300x200.jpeg?v=1650631241 300w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/mag-peça-585x390.jpeg?v=1650631241 585w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/mag-peça-263x175.jpeg?v=1650631241 263w, https://endoscopiaterapeutica.net/pt/wp-content/uploads/2022/04/mag-peça.jpeg?v=1650631241 720w" sizes="(max-width: 300px) 100vw, 300px" /></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>CONCLUSÕES</strong></p>
<p>O caso relatado mostra o aumento do acesso e melhora da capacidade diagnóstica dos métodos de imagem, que incidentalmente podem revelar neoplasias colorretais mesmo que em estágios precoces ainda. E, fundamentalmente, demonstra a importância da avaliação com cromoendoscopia com magnificação para definição de condutas nos lesões colorretais.</p>
<p>The post <a href="https://endoscopiaterapeutica.net/pt/casosclinicos/caso-clinico-achado-incidental-no-pet-tc-de-lesao-de-colon/">CASO CLÍNICO &#8211; Achado incidental no PET/TC de lesão de cólon</a> appeared first on <a href="https://endoscopiaterapeutica.net/pt">Endoscopia Terapeutica</a>.</p>
]]></content:encoded>
					
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