{"id":352185,"date":"2023-02-16T01:00:00","date_gmt":"2023-02-16T00:00:00","guid":{"rendered":"https:\/\/medizinonline.com\/disfagia-carcinoma-gastrico\/"},"modified":"2023-02-23T14:22:49","modified_gmt":"2023-02-23T13:22:49","slug":"disfagia-carcinoma-gastrico","status":"publish","type":"post","link":"https:\/\/medizinonline.com\/pt-pt\/disfagia-carcinoma-gastrico\/","title":{"rendered":"Disfagia &#8211; carcinoma g\u00e1strico"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>O cancro do est\u00f4mago ocorre frequentemente na meia idade e mais tarde na idade adulta. Mais de 90% dos tumores malignos do est\u00f4mago s\u00e3o adenocarcinomas; os linfomas g\u00e1stricos localizados e os leiomiossarcomas ocorrem com menos frequ\u00eancia. Por meio de RM, diferentes formas morfol\u00f3gicas de adenocarcinoma podem ser diferenciadas. A TC n\u00e3o tem praticamente qualquer significado para fins de diagn\u00f3stico, mas \u00e9 frequentemente utilizada para o estadiamento de tumores.  <\/strong><\/p>\n\n<!--more-->\n\n<p class=\"wp-block-paragraph\">Numerosas altera\u00e7\u00f5es patol\u00f3gicas como causas de disfagia j\u00e1 foram discutidas nesta s\u00e9rie no GP Practice 2022. Para al\u00e9m da localiza\u00e7\u00e3o de les\u00f5es que ocupam espa\u00e7o com disfagia consecutiva na \u00e1rea da hipofaringe, laringe e es\u00f3fago, bem como processos que obstruem externamente a passagem dos alimentos, o foco deste artigo \u00e9 o carcinoma g\u00e1strico.  <\/p>\n\n<p class=\"wp-block-paragraph\">A incid\u00eancia e letalidade do carcinoma g\u00e1strico tem diminu\u00eddo nos \u00faltimos anos. A taxa de novos casos por ano na Alemanha em 2007 foi de 19 400, e a propor\u00e7\u00e3o de homens foi de 11 200 [7]. 85% dos casos de malignidade eram adenocarcinomas. Embora localizadas na sec\u00e7\u00e3o central dos \u00f3rg\u00e3os digestivos, as altera\u00e7\u00f5es tumorais do est\u00f4mago podem ter um efeito obstrutivo na passagem dos alimentos e causar disfagia. <strong>Overview 1<\/strong> lista os diferentes sintomas [1] que podem emanar do carcinoma g\u00e1strico.<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht1_HP1_s40.png\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht1_HP1_s40.png\" alt=\"\" class=\"wp-image-349636\" width=\"677\" height=\"545\" srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht1_HP1_s40.png 903w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht1_HP1_s40-800x643.png 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht1_HP1_s40-120x96.png 120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht1_HP1_s40-90x72.png 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht1_HP1_s40-320x257.png 320w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht1_HP1_s40-560x450.png 560w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht1_HP1_s40-240x193.png 240w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht1_HP1_s40-180x145.png 180w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht1_HP1_s40-640x515.png 640w\" sizes=\"(max-width: 677px) 100vw, 677px\" \/><\/a><\/figure>\n\n<p class=\"wp-block-paragraph\">Na fase inicial do carcinoma g\u00e1strico, n\u00e3o existem ou existem apenas pequenas queixas n\u00e3o caracter\u00edsticas. Estas s\u00e3o frequentemente ignoradas ou mal interpretadas como intoler\u00e2ncias alimentares inofensivas. O carcinoma g\u00e1strico \u00e9 frequentemente observado no meio e mais tarde na idade adulta [5]. A forma superficial \u00e9 bastante rara. As doen\u00e7as cr\u00f3nicas pr\u00e9-existentes podem favorecer o desenvolvimento da malignidade [2], tais como a anemia perniciosa [3] e a doen\u00e7a de Menetrier [4]. Isto \u00e9 gastrite atr\u00f3fica com anemia megalobl\u00e1stica ou anemia por defici\u00eancia de vitamina B12. A doen\u00e7a de Menetrier \u00e9 uma gigantesca gastrite das dobras. Ocasionalmente ocorrem \u00falceras g\u00e1stricas. O diagn\u00f3stico \u00e9 feito histologicamente em ambos os casos.<\/p>\n\n<p class=\"wp-block-paragraph\">O adenocarcinoma \u00e9 o tipo de tecido mais comum [6]. Neste contexto, as infec\u00e7\u00f5es com Helicobacter pylori tamb\u00e9m demonstraram ser um factor favor\u00e1vel.<\/p>\n\n<p class=\"wp-block-paragraph\"><em>Os raios X<\/em> n\u00e3o desempenham qualquer papel no diagn\u00f3stico de carcinoma g\u00e1strico. No passado, o exame de duplo contraste do est\u00f4mago em hipotens\u00e3o era o exame de imagem prim\u00e1rio para detectar processos tumorais e perturba\u00e7\u00f5es funcionais do est\u00f4mago. Ap\u00f3s a introdu\u00e7\u00e3o da endoscopia, este m\u00e9todo de imagem j\u00e1 n\u00e3o desempenha qualquer papel. Em princ\u00edpio, a endoscopia \u00e9 considerada o instrumento de diagn\u00f3stico de elei\u00e7\u00e3o.  <\/p>\n\n<p class=\"wp-block-paragraph\"><em>Sonograficamente<\/em>, \u00e9 poss\u00edvel identificar massas na parede do est\u00f4mago em condi\u00e7\u00f5es ac\u00fasticas \u00f3ptimas, depois de o est\u00f4mago ter sido preenchido com l\u00edquido. Grandes e constantes cocardia s\u00e3o suspeitas e a palpa\u00e7\u00e3o controlada por sonografia mostra pouca deformabilidade do tumor [9].  <\/p>\n\n<p class=\"wp-block-paragraph\">Os <em>exames de tomografia computorizada<\/em> s\u00e3o raramente solicitados principalmente para o diagn\u00f3stico de carcinoma g\u00e1strico. Na encena\u00e7\u00e3o, o m\u00e9todo provou verificar o crescimento de tumores de parede, g\u00e2nglios linf\u00e1ticos ou met\u00e1stases de \u00f3rg\u00e3os. No est\u00f4mago, que est\u00e1 bem preenchido com \u00e1gua oral, os espessamentos de parede com mais de 4 mm s\u00e3o tumores-suspectos, nodulares ou com contornos irregulares [8].  <\/p>\n\n<p class=\"wp-block-paragraph\">Quatro formas morfol\u00f3gicas de adenocarcinoma podem ser diferenciadas <em>por<\/em> resson\u00e2ncia <em>magn\u00e9tica<\/em><strong> (vis\u00e3o geral 2)<\/strong>. Os tumores s\u00e3o isointensos \u00e0 parede g\u00e1strica em T1w, ligeiramente hiperintensos em T2w e mostram um claro aumento do sinal ap\u00f3s a administra\u00e7\u00e3o de contraste [10].<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht2_HP1_s41.png\"><img decoding=\"async\" width=\"1328\" height=\"389\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht2_HP1_s41.png\" alt=\"\" class=\"wp-image-349637 lazyload\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht2_HP1_s41.png 1328w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht2_HP1_s41-800x234.png 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht2_HP1_s41-1160x340.png 1160w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht2_HP1_s41-120x35.png 120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht2_HP1_s41-90x26.png 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht2_HP1_s41-320x94.png 320w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht2_HP1_s41-560x164.png 560w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht2_HP1_s41-240x70.png 240w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht2_HP1_s41-180x53.png 180w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht2_HP1_s41-640x187.png 640w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/Ubersicht2_HP1_s41-1120x328.png 1120w\" data-sizes=\"(max-width: 1328px) 100vw, 1328px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1328px; --smush-placeholder-aspect-ratio: 1328\/389;\" \/><\/a><\/figure>\n\n<h3 id=\"estudos-de-caso\" class=\"wp-block-heading\">Estudos de caso<\/h3>\n\n<p class=\"wp-block-paragraph\">O primeiro relato de caso mostra um adenocarcinoma do est\u00f4mago confirmado histologicamente num doente de 72 anos<strong> (Fig. 1A e B)<\/strong> com dor abdominal superior, n\u00e1useas, perda de peso e perda de apetite. As filas pulmonares podem ser exclu\u00eddas durante a encena\u00e7\u00e3o (Fig. 1C).<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40.jpg\"><img decoding=\"async\" width=\"2214\" height=\"775\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40.jpg\" alt=\"\" class=\"wp-image-349638 lazyload\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40.jpg 2214w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40-800x280.jpg 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40-1160x406.jpg 1160w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40-2048x717.jpg 2048w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40-120x42.jpg 120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40-90x32.jpg 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40-320x112.jpg 320w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40-560x196.jpg 560w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40-1920x672.jpg 1920w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40-240x84.jpg 240w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40-180x63.jpg 180w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40-640x224.jpg 640w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40-1120x392.jpg 1120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb1_Hp1_s40-1600x560.jpg 1600w\" data-sizes=\"(max-width: 2214px) 100vw, 2214px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 2214px; --smush-placeholder-aspect-ratio: 2214\/775;\" \/><\/a><\/figure>\n\n<p class=\"wp-block-paragraph\">No caso do relat\u00f3rio 2, foi detectado um carcinoma g\u00e1strico no corpus distal e no piloro na TC <strong>(Fig. 2A a C)<\/strong>. O paciente de 51 anos de idade apresentava dor, fadiga, cansa\u00e7o e v\u00f3mitos a n\u00edvel m\u00e9dio-abdominal. Histologicamente, foi tamb\u00e9m confirmado um carcinoma g\u00e1strico.<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41.jpg\"><img decoding=\"async\" width=\"2282\" height=\"1367\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41.jpg\" alt=\"\" class=\"wp-image-349639 lazyload\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41.jpg 2282w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41-800x479.jpg 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41-1160x695.jpg 1160w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41-2048x1227.jpg 2048w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41-120x72.jpg 120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41-90x54.jpg 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41-320x192.jpg 320w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41-560x335.jpg 560w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41-1920x1150.jpg 1920w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41-240x144.jpg 240w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41-180x108.jpg 180w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41-640x383.jpg 640w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41-1120x671.jpg 1120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb2_HP1_s41-1600x958.jpg 1600w\" data-sizes=\"(max-width: 2282px) 100vw, 2282px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 2282px; --smush-placeholder-aspect-ratio: 2282\/1367;\" \/><\/a><\/figure>\n\n<p class=\"wp-block-paragraph\">O <strong>estudo de caso 3 <\/strong>mostra que a TC tem uma grande sensibilidade mas uma menor especificidade no diagn\u00f3stico de tumores da mucosa g\u00e1strica. No caso do paciente de 72 anos de idade com carcinoma da pr\u00f3stata, tamb\u00e9m foi observado um espessamento consp\u00edcuo da parede do est\u00f4mago durante o estadiamento<strong> (Fig. 3) <\/strong>, o qual, no entanto, poderia ser atribu\u00eddo histologicamente \u00e0 gastrite cr\u00f3nica.<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb3_Hp1_s41.jpg\"><img decoding=\"async\" width=\"1160\" height=\"495\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb3_Hp1_s41-1160x495.jpg\" alt=\"\" class=\"wp-image-349640 lazyload\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb3_Hp1_s41-1160x495.jpg 1160w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb3_Hp1_s41-800x341.jpg 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb3_Hp1_s41-120x51.jpg 120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb3_Hp1_s41-90x38.jpg 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb3_Hp1_s41-320x136.jpg 320w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb3_Hp1_s41-560x239.jpg 560w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb3_Hp1_s41-1920x819.jpg 1920w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb3_Hp1_s41-240x102.jpg 240w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb3_Hp1_s41-180x77.jpg 180w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb3_Hp1_s41-640x273.jpg 640w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb3_Hp1_s41-1120x478.jpg 1120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb3_Hp1_s41-1600x682.jpg 1600w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/01\/abb3_Hp1_s41.jpg 1981w\" data-sizes=\"(max-width: 1160px) 100vw, 1160px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1160px; --smush-placeholder-aspect-ratio: 1160\/495;\" \/><\/a><\/figure>\n\n<p class=\"wp-block-paragraph\"><br\/><strong>Mensagens Take-Home<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>O adenocarcinoma \u00e9 o tumor maligno mais comum do est\u00f4mago.<\/li>\n\n\n\n<li>A incid\u00eancia tem vindo a diminuir nos \u00faltimos anos.  <\/li>\n\n\n\n<li>A malignidade \u00e9 um pouco mais comum nos homens do que nas mulheres,<br\/>principalmente na fase interm\u00e9dia da vida.<\/li>\n\n\n\n<li>O m\u00e9todo de diagn\u00f3stico de escolha \u00e9 a endoscopia, que tamb\u00e9m inclui uma<br\/>\u00e9 poss\u00edvel uma c\u00f3pia de seguran\u00e7a histol\u00f3gica.<\/li>\n\n\n\n<li>Os procedimentos de imagem transversais t\u00eam um elevado valor na encena\u00e7\u00e3o.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\"><br\/>Literatura: <\/p>\n\n<ol class=\"wp-block-list\">\n<li>Ajani JA, et al: Adenocarcinoma g\u00e1strico. Nat Rev Dis Primers 2017; 3: 17036.<\/li>\n\n\n\n<li>Arfaoui D, et al: Perfil epidemiol\u00f3gico do carcinoma g\u00e1strico: estudo de 140 casos. Tunis Med 2006; 84(5): 301-304.<\/li>\n\n\n\n<li>Burgener FA, et al: Diagn\u00f3stico diferencial na resson\u00e2ncia magn\u00e9tica. Georg Thieme Verlag: Stuttgart, Nova Iorque, 2002; 555.  <\/li>\n\n\n\n<li>Dietel M, Suttorp N, Zeitz M (eds.): Harrison&#8217;s Internal Medicine. Volume 1. 17\u00aa edi\u00e7\u00e3o. ABW Wissenschaftsverlag GmbH: Berlim 2009; 709.  <\/li>\n\n\n\n<li>DocCheck Flexikon, <a href=\"https:\/\/flexikon.doccheck.com\/de\/Pernizi%C3%B6se_%0AAn%C3%A4mie\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/flexikon.doccheck.com\/de\/Pernizi\u00f6se_<br\/>Anemia<\/a>, (\u00faltimo acesso 14.12.2022)  <\/li>\n\n\n\n<li>Medicoconsult, www.medicoconsult.de\/morbus_menetrier, (\u00faltimo acesso 141.12.2022)<\/li>\n\n\n\n<li>Prokop M, Galanski M (Eds): Tomografia Computadorizada do Corpo. Georg Thieme Verlag: Stuttgart, Nova Iorque 2003; 559-561.<\/li>\n\n\n\n<li>Rebai W, et al: Adenocarcinoma g\u00e1strico precoce. Tunis Med 2010: 88(1): 1-4.<\/li>\n\n\n\n<li>Stahl M: Magenkrebs &#8211; Symptome, <a href=\"http:\/\/www.krebsgesellschaft.de\/basis-informationen-krebs-allgemeine-informationen.html\" target=\"_blank\" data-type=\"URL\" data-id=\"www.krebsgesellschaft.de\/basis-informationen-krebs-allgemeine-informationen.html\" rel=\"noreferrer noopener\">www<\/a>.krebsgesellschaft.de\/basis-informationen-krebs-allgemeine-informationen.html,<br\/>(\u00faltima chamada 14.12.2022)<\/li>\n\n\n\n<li>Struve C: Sonografia do abd\u00f3men. 4\u00aa edi\u00e7\u00e3o, revista e ampliada. Urban &amp; Schwarzenberg: Munique, Viena, Baltimore 1991; 87.  <\/li>\n<\/ol>\n\n<p class=\"wp-block-paragraph\"><br\/><em>PR\u00c1TICA DO GP 2023: 18(1): 40-42<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>O cancro do est\u00f4mago ocorre frequentemente na meia idade e mais tarde na idade adulta. Mais de 90% dos tumores malignos do est\u00f4mago s\u00e3o adenocarcinomas; os linfomas g\u00e1stricos localizados e&hellip;<\/p>\n","protected":false},"author":7,"featured_media":318558,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","cat_1_feature_home_top":false,"cat_2_editor_pick":false,"csco_eyebrow_text":"Do sintoma ao diagn\u00f3stico","footnotes":""},"category":[11536,11524,11407,11305,11379,11486,11551],"tags":[50872,14716,12287,12009,54414,27354,55607,12483,24648],"powerkit_post_featured":[],"class_list":["post-352185","post","type-post","status-publish","format-standard","has-post-thumbnail","category-casos-pt-pt","category-formacao-continua","category-gastroenterologia-e-hepatologia","category-medicina-interna-geral","category-oncologia-pt-pt","category-radiologia-pt-pt","category-rx-pt","tag-adenocarcinoma-pt-pt","tag-carcinoma-do-estomago","tag-diagnostico","tag-disfagia","tag-maligno-pt-pt","tag-mri-pt-pt-2","tag-sintoma","tag-tecnicas-de-imagem","tag-tumor-pt-pt","pmpro-has-access"],"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-06-28 00:54:45","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"wpml_current_locale":"pt_PT","wpml_translations":{"es_ES":{"locale":"es_ES","id":352188,"slug":"disfagia-carcinoma-gastrico","post_title":"Disfagia - carcinoma g\u00e1strico","href":"https:\/\/medizinonline.com\/es\/disfagia-carcinoma-gastrico\/"}},"_links":{"self":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts\/352185","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/comments?post=352185"}],"version-history":[{"count":1,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts\/352185\/revisions"}],"predecessor-version":[{"id":352187,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts\/352185\/revisions\/352187"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/media\/318558"}],"wp:attachment":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/media?parent=352185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/category?post=352185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/tags?post=352185"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/powerkit_post_featured?post=352185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}