{"id":266,"date":"2014-03-13T15:19:39","date_gmt":"2014-03-13T18:19:39","guid":{"rendered":"https:\/\/wp.ufpel.edu.br\/sovet\/?page_id=266"},"modified":"2014-03-13T15:26:11","modified_gmt":"2014-03-13T18:26:11","slug":"meningioma-psamomatoso","status":"publish","type":"page","link":"https:\/\/wp.ufpel.edu.br\/sovet\/oncologia-2\/meningioma-psamomatoso\/","title":{"rendered":"Meningioma Psamomatoso"},"content":{"rendered":"<p><strong style=\"font-size: 14px;line-height: 1.5em\">\u00a0Resenha:\u00a0<\/strong>Canino, Huky Siberiano,macho, 6 anos<span style=\"font-size: 14px;line-height: 1.5em\">\u00a0<\/span><\/p>\n<p><strong>Hist\u00f3rico cl\u00ednico<\/strong>:\u00a0O c\u00e3o apresentava sinais cl\u00ednicos de crises convulsivas sucessivas . Como n\u00e3o havia a remiss\u00e3o dos sinais cl\u00ednicos apesar\u00a0 da terapia anti-convulsivante, o c\u00e3o foi eutanasiado e encaminhado para necropsia.<\/p>\n<p><strong style=\"font-size: 14px;line-height: 1.5em\">Necropsia<\/strong><span style=\"font-size: 14px;line-height: 1.5em\">:\u00a0<\/span><span style=\"font-size: 14px;line-height: 1.5em\">Observou-se uma massa com cerca de 2cm de di\u00e2metro, esbranqui\u00e7ada e pedunculada na regi\u00e3o frontal do hemisf\u00e9rio cerebral esquerdo.\u00a0<\/span><span style=\"font-size: 14px;line-height: 1.5em\">Ao corte era tamb\u00e9m esbranqui\u00e7ada e apresentava centro escurecido.<\/span><\/p>\n<p><a href=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1681.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-297\" alt=\"image1681\" src=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1681-424x292.jpg\" width=\"306\" height=\"210\" srcset=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1681-424x292.jpg 424w, https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1681-212x146.jpg 212w, https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1681.jpg 454w\" sizes=\"auto, (max-width: 306px) 100vw, 306px\" \/><\/a> <a href=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1672.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-247 alignnone\" alt=\"image1672\" src=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1672-424x318.png\" width=\"275\" height=\"210\" \/><\/a><\/p>\n<p><strong>Histopatologia<\/strong>:\u00a0As c\u00e9lulas do neoplasma estavam dispostas em forma de ninhos cujo centro era composto de material basof\u00edlico conc\u00eantrico e calcifica\u00e7\u00e3o.\u00a0Havia pleomorfismo celular e as c\u00e9lulas neopl\u00e1sicas apresentavam citoplasma eosinof\u00edlico, com n\u00facleos alongados, basof\u00edlicos e nucl\u00e9olo evidente.<\/p>\n<p><a href=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1671.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-246\" alt=\"image1671\" src=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1671-424x318.jpg\" width=\"344\" height=\"257\" srcset=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1671-424x318.jpg 424w, https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1671-212x159.jpg 212w, https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1671.jpg 569w\" sizes=\"auto, (max-width: 344px) 100vw, 344px\" \/><\/a><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-299\" style=\"font-size: 14px;line-height: 1.5em\" alt=\"image1709\" src=\"https:\/\/wp.ufpel.edu.br\/sovet\/files\/2014\/03\/image1709-424x299.jpg\" width=\"344\" height=\"257\" \/><\/p>\n<p><strong>Coment\u00e1rio<\/strong>:\u00a0As neoplasias do sistema nervoso s\u00e3o relativamente raras em medicina veterin\u00e1ria Apesar disto foram relatadas em muitas esp\u00e9cies dom\u00e9sticas como no c\u00e3o. Gasyo e bovinos. Os meningiomas s\u00e3o tumores benignos de c\u00e9lulas e elementos das meninges. Existe uma grande variedade de padr\u00f5es histol\u00f3gicos dos meningiomas, sendo classificados em meningoepitelial, fibrobl\u00e1stico, transicional, psamomatoso, papilar, microc\u00edstico, mix\u00f3ide, angiomatoso e at\u00edpico. O caso apresentado consiste de um meningioma desisgnado como psamomatoso. Este, caracteriza-se microscopicamente pela disposi\u00e7\u00e3o conc\u00eantrica das c\u00e9lulas em forma de redemoinho, lembrando um bulbo de cebola.<\/p>\n<p>Embora os meningiomas sejam benignos, eles podem causar efeitos graves pois comprimem o par\u00eanquima cerebral ou medular adjacente, fato que ocorreu neste caso.<\/p>\n<p><strong>Autores<\/strong>:\u00a0Juliana Graciela Souza,\u00a0Thomas Normanton Guim,\u00a0Josiane Bonel<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0Resenha:\u00a0Canino, Huky Siberiano,macho, 6 anos\u00a0 Hist\u00f3rico cl\u00ednico:\u00a0O c\u00e3o apresentava sinais cl\u00ednicos de crises convulsivas sucessivas . Como n\u00e3o havia a remiss\u00e3o dos sinais cl\u00ednicos apesar\u00a0 da terapia anti-convulsivante, o c\u00e3o foi eutanasiado e encaminhado para necropsia. Necropsia:\u00a0Observou-se uma massa com &hellip; <a href=\"https:\/\/wp.ufpel.edu.br\/sovet\/oncologia-2\/meningioma-psamomatoso\/\">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-266","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wp.ufpel.edu.br\/sovet\/wp-json\/wp\/v2\/pages\/266","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=266"}],"version-history":[{"count":10,"href":"https:\/\/wp.ufpel.edu.br\/sovet\/wp-json\/wp\/v2\/pages\/266\/revisions"}],"predecessor-version":[{"id":308,"href":"https:\/\/wp.ufpel.edu.br\/sovet\/wp-json\/wp\/v2\/pages\/266\/revisions\/308"}],"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=266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}