{"id":71568,"date":"2017-11-09T12:44:15","date_gmt":"2017-11-09T12:44:15","guid":{"rendered":"http:\/\/humanitasnet-new.local\/malattie\/rak-rektuma\/"},"modified":"2025-01-13T03:00:07","modified_gmt":"2025-01-13T03:00:07","slug":"rak-rektuma","status":"publish","type":"disease","link":"https:\/\/humanitas-net.humweb.webiz.team\/sr\/diseases\/rak-rektuma\/","title":{"rendered":"Rak rektuma"},"content":{"rendered":"<p>Rak rektuma predstavlja maligni kancerogeni tumor koji se javlja na unutra\u0161njim zidovima rektuma. Stopa povra\u0107aja raka rektuma nakon operacije je izuzetno visoka. Ukoliko se uo\u010di u ranom stadijumu, pacijent se u skoro 70% slu\u010dajeva potpuno izle\u010di. Me\u0111utim, rane dijagnoze su retke, te je smrtnost od raka \u010dak i nakon operacije veoma \u010desta pojava.<\/p>\n<p>Rak rektuma je vrlo te\u0161ko izle\u010diva vrsta karcinoma, i izaziva intenzivne i razaraju\u0107e simptome. Zbog toga se le\u010denje ove vrste karcinoma svodi na spre\u010davanje rekurencije.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"simptomi\"><strong>Simptomi<\/strong><\/h2>\n<p>Simptomi koji ukazuju na rak rektuma mogu biti:<\/p>\n<ul>\n<li>Zatvor<\/li>\n<li>Krvarenje u debelom crevu<\/li>\n<li>Krvava stolica<\/li>\n<li>Dugotrajno krvarenje iz rektuma (male koli\u010dine krvi koje se ne vide u stolici)<\/li>\n<li>Stvaranje abnormalne izrasline u rektumu koja spre\u010dava normalnu ekskreciju stolice<\/li>\n<li>Nagli gubitak kilograma<\/li>\n<li>Ose\u0107aj zatvora \u010dak i nakon ekskrecije stolice<\/li>\n<\/ul>\n<h2 id=\"\"><\/h2>\n<h2 id=\"uzroci\"><strong>Uzroci<\/strong><\/h2>\n<p>Jo\u0161 uvek nije poznato \u0161ta ta\u010dno uzrokuje rak rektuma. Ova vrsta malignog karcinoma se razvija u periodu od nekoliko godina, i obi\u010dno se razvija iz prekancerogene izrasline koja se naziva polip. Polipi su uglavnom benignu, ali neki imaju maligne tendencije i mogu se razviti u rak koji progresivno raste i probija zid rektuma.<\/p>\n<h2 id=\"\"><\/h2>\n<h2 id=\"faktori-rizika\"><strong>Faktori rizika<\/strong><\/h2>\n<p>Faktori koji pove\u0107avaju rizik od raka rektuma su:<\/p>\n<ul>\n<li>Starost<\/li>\n<li>Pu\u0161enje<\/li>\n<li>Istorija raka rektuma u porodici<\/li>\n<li>Previ\u0161e masti u ishrani<\/li>\n<li>Ishrana bazirana na mesu i mesnim prera\u0111evinama<\/li>\n<li>Istorija polipa ili kolorektalnog raka kod pacijenta<\/li>\n<\/ul>\n<h2 id=\"\"><\/h2>\n<h2 id=\"komplikacije\"><strong>Komplikacije<\/strong><\/h2>\n<p>Rak rektuma se mo\u017ee pro\u0161iriti na druge organe i imati smrtan ishod.<\/p>\n<h2 id=\"\"><\/h2>\n<h2 id=\"prevencija\"><strong>Prevencija<\/strong><\/h2>\n<p>Neke od metoda prevencije raka rektuma su:<\/p>\n<ul>\n<li>Ishrana bogata vlaknima i celim zrnima \u017eitarica<\/li>\n<li>Prestanak pu\u0161enja<\/li>\n<li>Fizi\u010dka aktivnost<\/li>\n<li>Odr\u017eavanje normalne telesne te\u017eine<\/li>\n<\/ul>\n","protected":false},"featured_media":0,"template":"","class_list":["post-71568","disease","type-disease","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Rak rektuma - Humanitas.net<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"sr_RS\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rak rektuma - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"Rak rektuma predstavlja maligni kancerogeni tumor koji se javlja na unutra\u0161njim zidovima rektuma. 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