{"id":70558,"date":"2017-05-24T22:03:52","date_gmt":"2017-05-24T22:03:52","guid":{"rendered":"http:\/\/humanitasnet-new.local\/malattie\/tumori-hipofizare\/"},"modified":"2025-01-13T02:45:43","modified_gmt":"2025-01-13T02:45:43","slug":"tumori-hipofizare","status":"publish","type":"disease","link":"https:\/\/humanitas-net.humweb.webiz.team\/ro\/diseases\/tumori-hipofizare\/","title":{"rendered":"Tumori hipofizare"},"content":{"rendered":"<h2 id=\"definitie\">Defini\u021bie<\/h2>\n<p>Chisturile pituitare sunt cre\u0219teri anormale, care se dezvolt\u0103 &icirc;n glanda pituitar\u0103. Glanda pituitar\u0103 este o gland\u0103 mic\u0103 situat\u0103 &icirc;n apropierea creierului, care regleaz\u0103 echilibrul hormonal al organismului. Unele tumori hipofizare determin\u0103 o cre\u0219tere a produc\u021biei de hormoni, &icirc;n timp ce altele pot restr&acirc;nge func\u021biile normale ale glandei pituitare, cauz&acirc;nd producerea unor niveluri mai sc\u0103zute de hormoni.<\/p>\n<p>Majoritatea tumorilor hipofizare sunt cre\u0219teri noncanceroase numite adenoame hipofizare, care r\u0103m&acirc;n &icirc;n glanda pituitar\u0103 \u0219i nu se r\u0103sp&acirc;ndesc &icirc;n alte zone ale corpului. Cu toate acestea, tumora poate pune presiune asupra structurilor din apropiere, cum ar fi nervii optici, iar ace\u0219tia, la r&acirc;ndul lor, duc la limitarea vederii persoanei respective.<\/p>\n<p>Op\u021biunile de tratament pentru tumorile hipofizare implic\u0103 &icirc;n mod obi\u0219nuit gestionarea nivelurilor de hormoni cu medicamente, controlul cre\u0219terii tumorii sau interven\u021bia chirurgical\u0103 pentru eliminarea tumorii &icirc;n sine.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"simptome\">Simptome<\/h2>\n<p>Exist\u0103 dou\u0103 tipuri diferite de tumori hipofizare: macroadenom \u0219i microadenom.<br \/>\nMacroadenomii sunt tumori de hipofiz\u0103 mari (aproximativ 1 centimetru) care pot exercita presiune asupra restului glandei hipofizare \u0219i a zonelor din apropiere, &icirc;n timp ce microadenomii sunt tumori mai mici.<\/p>\n<p>Semnele \u0219i simptomele presiunii unei tumori hipofizare pot include:<\/p>\n<p>&middot; Durere de cap<\/p>\n<p>&middot; Pierderea vederii<\/p>\n<p>&middot; Grea\u021b\u0103 \u0219i v\u0103rs\u0103turi<\/p>\n<p>&middot; Deficien\u021b\u0103 de hormoni<\/p>\n<p>&middot; Oboseal\u0103<\/p>\n<p>&middot; Modific\u0103ri ale ciclului menstrual, &icirc;n cazul femeilor<\/p>\n<p>&middot; C\u0103derea p\u0103rului<\/p>\n<p>&middot; Disfunc\u021bie sexual\u0103<\/p>\n<p>&middot; Nevoia de a urina constant<\/p>\n<p>&middot; Varia\u021bii &icirc;n greutate neinten\u021bionate, &icirc;n plus sau &icirc;n minus<\/p>\n<p>&nbsp;<\/p>\n<p>Tumoarea pituitar\u0103 poate da simptome diferite, doarece produce fie prea mult\u0103, fie prea pu\u021bin\u0103 cantitate dintr-unul sau mai mul\u021bi hormoni.<\/p>\n<p>Tumorile secretoare ale hormonilor adrenocorticotropici (ACTH) pot provoca hipertensiune arterial\u0103, niveluri ridicate ale zah\u0103rului din s&acirc;nge, sl\u0103biciune muscular\u0103, v&acirc;n\u0103t\u0103i u\u0219oare, vergeturi, sub\u021bierea pielii \u0219i schimb\u0103ri emo\u021bionale.<\/p>\n<p>Cre\u0219terea secre\u021biei hormonului de cre\u0219tere poate determina m\u0103rirea m&acirc;inilor \u0219i picioarelor, niveluri ridicate ale zah\u0103rului din s&acirc;nge, transpira\u021bie crescut\u0103, durere la nivelul articula\u021biilor, boli cardiace, cre\u0219terea p\u0103rului \u0219i apnee.<\/p>\n<p>Tumorile secretoare ale prolactinei pot determina secre\u021bia inadecvat\u0103 a laptelui matern, sl\u0103birea osoas\u0103, pierderea apetitului sexual, infertilitatea, perioade menstruale neregulate \u0219i disfunc\u021bia erectil\u0103 la b\u0103rba\u021bi.<\/p>\n<p>Tumorile care secret\u0103 hormon de stimulare a hormonului tiroidian pot determina sc\u0103derea neinten\u021bionat\u0103 &icirc;n greutate, ritm cardiac rapid, mi\u0219c\u0103rile frecvente ale intestinului, nervozitate, transpira\u021bie crescut\u0103 \u0219i senza\u021bia de c\u0103ldur\u0103.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"cauze\">Cauze<\/h2>\n<p>Cauzele tumorilor hipofizare r\u0103m&acirc;n necunoscute. Glanda pituitar\u0103 este o gland\u0103 mic\u0103 situat\u0103 la baza creierului care regleaz\u0103 echilibrul hormonal. Hormonii ajut\u0103 la controlul unor func\u021bii importante precum cre\u0219terea, tensiunea arterial\u0103 \u0219i reproducerea.<\/p>\n<p>Cre\u0219terea necontrolat\u0103 a celulelor &icirc;n glanda pituitar\u0103 creeaz\u0103 o tumoare care poate influen\u021ba modul &icirc;n care func\u021bioneaz\u0103 hormonii (&icirc;n exces unii, &icirc;n regres al\u021bii, \u0219i pot produce mai pu\u021bin sau chiar se pot deteriora). Cercet\u0103torii suspecteaz\u0103 c\u0103 modific\u0103rile genetice joac\u0103 un rol important &icirc;n dezvoltarea tumorilor pituitare.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"factori-de-risc\">Factori de risc<\/h2>\n<p>De\u0219i tumorile hipofizare pot ap\u0103rea la orice v&acirc;rst\u0103, acestea sunt mai frecvente la adul\u021bii mai &icirc;n v&acirc;rst\u0103. Singurii factori de risc cunoscu\u021bi pentru tumorile hipofizare sunt:<\/p>\n<p>Multiple neoplazii endrocine de tip 1 (MEN1): Familiile cu antecedente MEN1 prezint\u0103 un risc crescut de apari\u021bie a tumorilor glandei pituitare.<\/p>\n<p>Complexul Carney: o boal\u0103 genetic\u0103 care poate cre\u0219te riscul unei tumori a glandei pituitare.<\/p>\n<p>Acromegalie familial\u0103: o afec\u021biune a adul\u021bilor cauzat\u0103 de o dezvoltare anormal\u0103 a hormonului de cre\u0219tere.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"complicatii\">Complica\u021bii<\/h2>\n<p>Complica\u021biile care pot ap\u0103rea din tumorile hipofizare pot include urm\u0103toarele:<\/p>\n<p>Pierderea vederii datorit\u0103 presiunii asupra nervilor optici<\/p>\n<p>Deficien\u021b\u0103 hormonal\u0103 permanent\u0103<\/p>\n<p>Diabet insipid<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"tratament\">Tratament<\/h2>\n<p>Deoarece tumorile hipofizare pot provoca probleme grave, prin exercitarea presiunii asupra creierului, tratamentul este necesar. Op\u021biunile de tratament depind de tipul tumorii, m\u0103rimea acesteia \u0219i de c&acirc;t de mult s-a dezvoltat &icirc;n creier. Cele dou\u0103 tehnici chirurgicale principale pentru tratarea tumorilor hipofizare sunt:<\/p>\n<p>&middot; Abordarea endoscopic\u0103 trans-spinal\u0103: &Icirc;ndep\u0103rtarea chirurgical\u0103 a tumorii prin nas \u0219i sinusuri f\u0103r\u0103 o incizie exterioar\u0103.<\/p>\n<p>&middot; Abordarea transcranian\u0103 (craniotomie): &Icirc;ndep\u0103rtarea chirurgical\u0103 a tumorii prin partea superioar\u0103 a craniului prin incizie &icirc;n scalp.<\/p>\n<p>Alte metode de tratament pot include radioterapia:<\/p>\n<p>Radia\u021bii externe: Utilizarea de raze X de &icirc;nalt\u0103 energie pentru distrugerea tumorilor. O serie de tratamente, de obicei de cinci ori pe s\u0103pt\u0103m&acirc;n\u0103 pe o perioad\u0103 de patru p&acirc;n\u0103 la \u0219ase s\u0103pt\u0103m&acirc;ni, se efectueaz\u0103 &icirc;n ambulatoriu. Aceast\u0103 form\u0103 de tratament este de obicei benefic\u0103 dac\u0103 o tumoare persist\u0103 sau se reface dup\u0103 o interven\u021bie chirurgical\u0103.<\/p>\n<p>Gamma Knife radiochirurgie stereotactic\u0103: Utilizarea de radia\u021bii &icirc;n mod specific pe tumor\u0103 f\u0103r\u0103 o incizie. O cantitate minim\u0103 de radia\u021bii vine &icirc;n contact cu \u021besutul s\u0103n\u0103tos din jurul tumorii, reduc&acirc;nd riscul de deteriorare a \u021besutului normal.<\/p>\n<p>Metodele de tratament cu medicamente pot ajuta la blocarea excesului de secre\u021bie a hormonilor \u0219i uneori la mic\u0219orarea anumitor tipuri de tumori hipofizare:<\/p>\n<p>&bull; Bromocriptina (Parlodel, Cycloset) \u0219i medicamentele cu cabergoline pot ajuta la tratarea tumorilor secretoare de prolactin\u0103 (prolactinoame) prin sc\u0103derea secre\u021biei de prolactin\u0103 \u0219i, adesea, reducerea dimensiunii tumorii. Reac\u021biile adverse posibile pot include somnolen\u021b\u0103, sl\u0103biciune, v\u0103rs\u0103turi, diaree, confuzie \u0219i depresie.<\/p>\n<p>&middot; Medicamentele analogice de somatostatin\u0103 (Sandostatin, Somatuline Depot, altele) pot ajuta la sc\u0103derea produc\u021biei de hormoni de cre\u0219tere \u0219i la diminuarea dimensiunii tumorii. Aceste medicamente sunt utile &icirc;n cazul &icirc;n care interven\u021bia chirurgical\u0103 nu a avut succes &icirc;n normalizarea produc\u021biei de hormoni de cre\u0219tere. Reac\u021biile adverse posibile pot include dureri de stomac, v\u0103rs\u0103turi, le\u0219in, cefalee \u0219i diaree.<\/p>\n<p>&nbsp;<\/p>\n<p>&ldquo;A\u0219teptarea vigilent\u0103&rdquo; (observa\u021bia):<\/p>\n<p>&Icirc;n a\u0219teptarea vigilent\u0103, testele regulate de urm\u0103rire sunt folosite pentru a monitoriza \u0219i controla cre\u0219terea tumorilor hipofizare. Persoanele mai &icirc;n v&acirc;rst\u0103 sau cu o stare de spnptate precar\u0103 aleg aceast\u0103 metod\u0103 dac\u0103 tumorile nu cauzeaz\u0103 probleme suplimentare. La adul\u021bii tineri, tumora este monitorizat\u0103 cu aten\u021bie pentru a vedea dac\u0103 pot ap\u0103rea modific\u0103ri care ar putea necesita tratament, cum ar fi interven\u021bia chirurgical\u0103.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-70558","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>Tumori hipofizare - 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=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tumori hipofizare - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"Defini\u021bie Chisturile pituitare sunt cre\u0219teri anormale, care se dezvolt\u0103 &icirc;n glanda pituitar\u0103. Glanda pituitar\u0103 este o gland\u0103 mic\u0103 situat\u0103 &icirc;n apropierea creierului, care regleaz\u0103 echilibrul hormonal al organismului. Unele tumori hipofizare determin\u0103 o cre\u0219tere a produc\u021biei de hormoni, &icirc;n timp ce altele pot restr&acirc;nge func\u021biile normale ale glandei pituitare, cauz&acirc;nd producerea unor niveluri mai sc\u0103zute [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/humanitas-net.humweb.webiz.team\/ro\/diseases\/tumori-hipofizare\/\" \/>\n<meta property=\"og:site_name\" content=\"Humanitas.net\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/HumanitasInternational\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-13T02:45:43+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@humanitasmilano\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/ro\/diseases\/tumori-hipofizare\/\",\"url\":\"https:\/\/humanitas-net.humweb.webiz.team\/ro\/diseases\/tumori-hipofizare\/\",\"name\":\"Tumori hipofizare - Humanitas.net\",\"isPartOf\":{\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/#website\"},\"datePublished\":\"2017-05-24T22:03:52+00:00\",\"dateModified\":\"2025-01-13T02:45:43+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/ro\/diseases\/tumori-hipofizare\/#breadcrumb\"},\"inLanguage\":\"ro-RO\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/humanitas-net.humweb.webiz.team\/ro\/diseases\/tumori-hipofizare\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/ro\/diseases\/tumori-hipofizare\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/humanitas-net.humweb.webiz.team\/ro\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Malattie\",\"item\":\"https:\/\/humanitas-net.humweb.webiz.team\/malattie\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Tumori hipofizare\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/#website\",\"url\":\"https:\/\/humanitas-net.humweb.webiz.team\/\",\"name\":\"Humanitas.net\",\"description\":\"Humanitas Hospital\",\"publisher\":{\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/humanitas-net.humweb.webiz.team\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ro-RO\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/#organization\",\"name\":\"Humanitas\",\"url\":\"https:\/\/humanitas-net.humweb.webiz.team\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ro-RO\",\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/humanitas-net.humweb.webiz.team\/wp-content\/uploads\/2025\/01\/new-humanitas-logo-1.svg\",\"contentUrl\":\"https:\/\/humanitas-net.humweb.webiz.team\/wp-content\/uploads\/2025\/01\/new-humanitas-logo-1.svg\",\"width\":1,\"height\":1,\"caption\":\"Humanitas\"},\"image\":{\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/HumanitasInternational\/\",\"https:\/\/x.com\/humanitasmilano\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Tumori hipofizare - Humanitas.net","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"ro_RO","og_type":"article","og_title":"Tumori hipofizare - Humanitas.net","og_description":"Defini\u021bie Chisturile pituitare sunt cre\u0219teri anormale, care se dezvolt\u0103 &icirc;n glanda pituitar\u0103. Glanda pituitar\u0103 este o gland\u0103 mic\u0103 situat\u0103 &icirc;n apropierea creierului, care regleaz\u0103 echilibrul hormonal al organismului. Unele tumori hipofizare determin\u0103 o cre\u0219tere a produc\u021biei de hormoni, &icirc;n timp ce altele pot restr&acirc;nge func\u021biile normale ale glandei pituitare, cauz&acirc;nd producerea unor niveluri mai sc\u0103zute [&hellip;]","og_url":"https:\/\/humanitas-net.humweb.webiz.team\/ro\/diseases\/tumori-hipofizare\/","og_site_name":"Humanitas.net","article_publisher":"https:\/\/www.facebook.com\/HumanitasInternational\/","article_modified_time":"2025-01-13T02:45:43+00:00","twitter_card":"summary_large_image","twitter_site":"@humanitasmilano","twitter_misc":{"Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/humanitas-net.humweb.webiz.team\/ro\/diseases\/tumori-hipofizare\/","url":"https:\/\/humanitas-net.humweb.webiz.team\/ro\/diseases\/tumori-hipofizare\/","name":"Tumori hipofizare - Humanitas.net","isPartOf":{"@id":"https:\/\/humanitas-net.humweb.webiz.team\/#website"},"datePublished":"2017-05-24T22:03:52+00:00","dateModified":"2025-01-13T02:45:43+00:00","breadcrumb":{"@id":"https:\/\/humanitas-net.humweb.webiz.team\/ro\/diseases\/tumori-hipofizare\/#breadcrumb"},"inLanguage":"ro-RO","potentialAction":[{"@type":"ReadAction","target":["https:\/\/humanitas-net.humweb.webiz.team\/ro\/diseases\/tumori-hipofizare\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/humanitas-net.humweb.webiz.team\/ro\/diseases\/tumori-hipofizare\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/humanitas-net.humweb.webiz.team\/ro\/"},{"@type":"ListItem","position":2,"name":"Malattie","item":"https:\/\/humanitas-net.humweb.webiz.team\/malattie\/"},{"@type":"ListItem","position":3,"name":"Tumori hipofizare"}]},{"@type":"WebSite","@id":"https:\/\/humanitas-net.humweb.webiz.team\/#website","url":"https:\/\/humanitas-net.humweb.webiz.team\/","name":"Humanitas.net","description":"Humanitas Hospital","publisher":{"@id":"https:\/\/humanitas-net.humweb.webiz.team\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/humanitas-net.humweb.webiz.team\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ro-RO"},{"@type":"Organization","@id":"https:\/\/humanitas-net.humweb.webiz.team\/#organization","name":"Humanitas","url":"https:\/\/humanitas-net.humweb.webiz.team\/","logo":{"@type":"ImageObject","inLanguage":"ro-RO","@id":"https:\/\/humanitas-net.humweb.webiz.team\/#\/schema\/logo\/image\/","url":"https:\/\/humanitas-net.humweb.webiz.team\/wp-content\/uploads\/2025\/01\/new-humanitas-logo-1.svg","contentUrl":"https:\/\/humanitas-net.humweb.webiz.team\/wp-content\/uploads\/2025\/01\/new-humanitas-logo-1.svg","width":1,"height":1,"caption":"Humanitas"},"image":{"@id":"https:\/\/humanitas-net.humweb.webiz.team\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/HumanitasInternational\/","https:\/\/x.com\/humanitasmilano"]}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/humanitas-net.humweb.webiz.team\/ro\/wp-json\/wp\/v2\/disease\/70558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/humanitas-net.humweb.webiz.team\/ro\/wp-json\/wp\/v2\/disease"}],"about":[{"href":"https:\/\/humanitas-net.humweb.webiz.team\/ro\/wp-json\/wp\/v2\/types\/disease"}],"wp:attachment":[{"href":"https:\/\/humanitas-net.humweb.webiz.team\/ro\/wp-json\/wp\/v2\/media?parent=70558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}