{"id":261,"date":"2014-03-13T00:55:15","date_gmt":"2014-03-13T03:55:15","guid":{"rendered":"https:\/\/wp.ufpel.edu.br\/sovet\/?page_id=261"},"modified":"2014-03-13T14:41:13","modified_gmt":"2014-03-13T17:41:13","slug":"mesotelioma-peritoneal","status":"publish","type":"page","link":"https:\/\/wp.ufpel.edu.br\/sovet\/oncologia-2\/mesotelioma-peritoneal\/","title":{"rendered":"Mesotelioma peritoneal"},"content":{"rendered":"<p><strong style=\"font-size: 14px;line-height: 1.5em\">Resenha:\u00a0<\/strong><span style=\"font-size: 14px;line-height: 1.5em\">Canino, SRD,macho, 10 anos<\/span><\/p>\n<p><strong style=\"font-size: 14px;line-height: 1.5em\">Necropsia<\/strong><span style=\"font-size: 14px;line-height: 1.5em\">:\u00a0O animal veio a \u00f3bito e foi encaminhado para necropsia, onde foram observados v\u00e1rios n\u00f3dulos que variavam de alguns mil\u00edmetros at\u00e9 10 cent\u00edmetros de di\u00e2metro. Possu\u00edam superf\u00edcie lisa, eram esbranqui\u00e7ados e firmes e estavam disseminados pelos perit\u00f4nios parietal e visceral dos \u00f3rg\u00e3os abdominais e pelo diafragma.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image430.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-232 aligncenter\" alt=\"image430\" src=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image430-422x318.jpg\" width=\"422\" height=\"318\" srcset=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image430-422x318.jpg 422w, https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image430-212x159.jpg 212w, https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image430.jpg 680w\" sizes=\"auto, (max-width: 422px) 100vw, 422px\" \/><\/a><\/p>\n<p><strong>Histopatologia<\/strong>:\u00a0\u00a0Histologicamente observaram-se c\u00e9lulas mesoteliais neopl\u00e1sicas fusiformes e epiteli\u00f3des com citoplasma vacuolizado, n\u00facleo oval, com cromatina frouxa e nucl\u00e9olo evidente. Havia grande quantidade de estroma de tecido conjuntivo. As c\u00e9lulas mesoteliais neopl\u00e1sicas expressaram marca\u00e7\u00e3o positiva para citoqueratina e negativa para vimentina.<\/p>\n<p><a style=\"font-size: 14px;line-height: 1.5em\" href=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1343.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-240\" alt=\"image1343\" src=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1343-362x318.jpg\" width=\"362\" height=\"318\" srcset=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1343-362x318.jpg 362w, https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1343-181x159.jpg 181w, https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1343.jpg 752w\" sizes=\"auto, (max-width: 362px) 100vw, 362px\" \/><\/a><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-242\" style=\"font-size: 14px;line-height: 1.5em\" alt=\"image1345\" src=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1345.jpg\" width=\"230\" height=\"173\" srcset=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1345.jpg 360w, https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1345-212x159.jpg 212w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/><a style=\"font-size: 14px;line-height: 1.5em\" href=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1344.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-241\" alt=\"image1344\" src=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1344-258x318.jpg\" width=\"206\" height=\"254\" srcset=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1344-258x318.jpg 258w, https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1344-129x159.jpg 129w, https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1344.jpg 299w\" sizes=\"auto, (max-width: 206px) 100vw, 206px\" \/><\/a><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-243\" style=\"font-size: 14px;line-height: 1.5em\" alt=\"image1346\" src=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1346-424x318.jpg\" width=\"424\" height=\"318\" srcset=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1346-424x318.jpg 424w, https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1346-212x159.jpg 212w, https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1346.jpg 568w\" sizes=\"auto, (max-width: 424px) 100vw, 424px\" \/><\/p>\n<p><strong style=\"font-size: 14px;line-height: 1.5em\">Coment\u00e1rio<\/strong><span style=\"font-size: 14px;line-height: 1.5em\">:\u00a0<\/span>Os mesoteliomas s\u00e3o neoplasias que surgem das c\u00e9lulas multipotenciais mesod\u00e9rmicas das superf\u00edcies pleural, peritoneal e peric\u00e1rdica. S\u00e3o incomuns nos animais dom\u00e9sticos. No c\u00e3o, esse tumor ocorre com maior freq\u00fc\u00eancia na pleura e no peric\u00e1rdio, e raramente no perit\u00f4nio. Aparentemente n\u00e3o h\u00e1 predisposi\u00e7\u00e3o de ra\u00e7a ou de sexo. A maior parte dos casos ocorre em animais adultos ou velhos, com exce\u00e7\u00e3o de alguns relatos em bezerro com 10 dias de vida e em c\u00e3o com sete semanas de idade. Apesar de a etiologia do mesotelioma ainda n\u00e3o ter sido elucidada, especula-se que a inala\u00e7\u00e3o cr\u00f4nica de part\u00edculas de amianto possa ser responsabilizada pela g\u00eanese do mesotelioma pleural no homem. No entanto, o mesotelioma peritoneal est\u00e1 relacionado\u00a0<span style=\"font-size: 14px;line-height: 1.5em\">a irrita\u00e7\u00f5es cr\u00f4nicas e laparotomias freq\u00fcentes. Embora tamb\u00e9m n\u00e3o haja comprova\u00e7\u00e3o de que esses fatores estejam envolvidos na etiopatogenia do mesotelioma nos animais dom\u00e9sticos, existem suspeitas de que esse neoplasma possa ser cong\u00eanita naqueles casos em que animais jovens s\u00e3o acometidos.<\/span><\/p>\n<p><strong>Autores<\/strong>:\u00a0M\u00e1rcia Feltrin Dias,\u00a0Tatiane Camacho Mendes,\u00a0<span style=\"font-size: 14px;line-height: 1.5em\">\u00a0Josiane Bonel<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Resenha:\u00a0Canino, SRD,macho, 10 anos Necropsia:\u00a0O animal veio a \u00f3bito e foi encaminhado para necropsia, onde foram observados v\u00e1rios n\u00f3dulos que variavam de alguns mil\u00edmetros at\u00e9 10 cent\u00edmetros de di\u00e2metro. Possu\u00edam superf\u00edcie lisa, eram esbranqui\u00e7ados e firmes e estavam disseminados pelos &hellip; <a href=\"https:\/\/wp.ufpel.edu.br\/sovet\/oncologia-2\/mesotelioma-peritoneal\/\">Continue lendo <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":356,"featured_media":0,"parent":40,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-261","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wp.ufpel.edu.br\/sovet\/wp-json\/wp\/v2\/pages\/261","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.ufpel.edu.br\/sovet\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wp.ufpel.edu.br\/sovet\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wp.ufpel.edu.br\/sovet\/wp-json\/wp\/v2\/users\/356"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.ufpel.edu.br\/sovet\/wp-json\/wp\/v2\/comments?post=261"}],"version-history":[{"count":9,"href":"https:\/\/wp.ufpel.edu.br\/sovet\/wp-json\/wp\/v2\/pages\/261\/revisions"}],"predecessor-version":[{"id":282,"href":"https:\/\/wp.ufpel.edu.br\/sovet\/wp-json\/wp\/v2\/pages\/261\/revisions\/282"}],"up":[{"embeddable":true,"href":"https:\/\/wp.ufpel.edu.br\/sovet\/wp-json\/wp\/v2\/pages\/40"}],"wp:attachment":[{"href":"https:\/\/wp.ufpel.edu.br\/sovet\/wp-json\/wp\/v2\/media?parent=261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}