{"id":231411,"date":"2024-11-04T17:35:18","date_gmt":"2024-11-04T17:35:18","guid":{"rendered":"https:\/\/bm.dev.synology.me\/?p=231411"},"modified":"2024-11-04T17:35:18","modified_gmt":"2024-11-04T17:35:18","slug":"cel-mai-mortal-tip-de-cancer-cerebral-ar-putea-avea-un-nou-tratament-promitator-studiu","status":"publish","type":"post","link":"https:\/\/bm.dev.synology.me\/?p=231411","title":{"rendered":"Cel mai mortal tip de cancer cerebral ar putea avea un nou tratament promi\u0163\u0103tor &#8211; studiu"},"content":{"rendered":"<p>\nGlioblastomul este cea mai frecvent\u0103 \u015fi mai mortal\u0103 form\u0103 de cancer cerebral. Pacien\u0163ii se confrunt\u0103 cu un prognostic sumbru &#8211; rata medie de supravie\u0163uire dup\u0103 diagnostic este \u00eentre 12 \u015fi 15 luni. Doar 6,9% dintre pacien\u0163i supravie\u0163uiesc peste cinci ani, fiind unul dintre cancerele cu cea mai sc\u0103zut\u0103 speran\u0163\u0103 de via\u0163\u0103.<\/p>\n<p>\nImpactul acestui tip de cancer dep\u0103\u015fe\u015fte \u00eens\u0103 ratele de supravie\u0163uire. Pacien\u0163ii pot suferi de simptome precum dureri de cap, convulsii, modific\u0103ri cognitive \u015fi de personalitate \u015fi deficien\u0163e neurologice. Aceste simptome le pot afecta drastic calitatea vie\u0163ii. Totu\u015fi, \u00een ciuda nevoii urgente, nu exist\u0103 tratamente specifice pentru aceast\u0103 boal\u0103 devastatoare.<\/p>\n<p>\nCercet\u0103torii cred c\u0103 imunoterapia, care utilizeaz\u0103 sistemul imunitar pentru a \u0163inti celulele canceroase, ar putea fi un factor decisiv \u00een tratamentul glioblastomului.<\/p>\n<p>\nTratamentele standard pentru glioblastom &#8211; cum ar fi chirurgia, radioterapia \u015fi chimioterapia &#8211; sunt adesea eficiente doar temporar. Tumorile sunt foarte rezistente la aceste tratamente din cauza capacit\u0103\u0163ii cancerului de a suprima r\u0103spunsurile imunitare \u015fi a prezen\u0163ei barierei hematoencefalice, care \u00eempiedic\u0103 majoritatea medicamentelor s\u0103 ajung\u0103 la creier.<\/p>\n<p>\nDup\u0103 opera\u0163ie, tumoarea revine adesea \u015fi se poate r\u0103sp\u00e2ndi \u00een alte p\u0103r\u0163i ale creierului. Acest lucru duce la provoc\u0103ri suplimentare at\u00e2t pentru pacien\u0163i, c\u00e2t \u015fi pentru medici.<\/p>\n<p>\nPentru tratamentul glioblastomului, imunoterapia reprezint\u0103 o cale promi\u0163\u0103toare, dar complex\u0103. Datorit\u0103 naturii extrem de adaptative a tumorii, glioblastomul prezint\u0103 muta\u0163ii diferite \u00een regiuni diferite ale creierului. Acest lucru \u00eel face dificil de \u0163intit. Chiar \u015fi a\u015fa, cercet\u0103torii sunt optimi\u015fti.<\/p>\n<p>\nStudiile recente au ar\u0103tat c\u0103 imunoterapia poate fi administrat\u0103 \u00een siguran\u0163\u0103 prin injec\u0163ii \u00een lichidul cefalorahidian. Oamenii de \u015ftiin\u0163\u0103 analizeaz\u0103 acum cum s\u0103 adapteze aceste metode pentru a penetra tumoarea mai eficient.<\/p>\n<p>\nPe m\u0103sur\u0103 interesul \u015fi investi\u0163iile \u00een imunoterapie cresc, cercet\u0103torii r\u0103m\u00e2n \u00eencrez\u0103tori c\u0103 vor descoperi \u00een cur\u00e2nd tratamente \u015fi mai eficiente pentru aceast\u0103 boal\u0103.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cercet\u0103torii au descoperit c\u0103 imunoterapia, un tip de tratament care este folosit \u00een prezent pentru diferite tipuri de cancer, cum ar fi melanomul, cancerul de s\u00e2n \u015fi cancerul pulmonar, ar putea fi eficient\u0103 \u015fi pentru gliobastom, cea mai mortal\u0103 form\u0103 de carncer cerebral, potrivit Science Alert.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[14610,7853,12923],"class_list":["post-231411","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-cancer","tag-studiu","tag-tratament"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/231411","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=231411"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/231411\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=231411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=231411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=231411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}