{"id":594,"date":"2014-04-07T18:35:48","date_gmt":"2014-04-07T16:35:48","guid":{"rendered":"http:\/\/www.naardiagnosenerkraeft.dk\/?page_id=594"},"modified":"2014-04-07T18:35:48","modified_gmt":"2014-04-07T16:35:48","slug":"d-vitamin-forbedrer-overlevelsen-af-brystkraeft","status":"publish","type":"page","link":"https:\/\/www.naardiagnosenerkraeft.dk\/?page_id=594","title":{"rendered":"D-vitamin forbedrer overlevelsen af brystkr\u00e6ft"},"content":{"rendered":"<p><b>\u00a0<\/b>En finsk rapport fra 2009 om d\u00f8dsstatistik viser, at d\u00f8dsfald p\u00e5 grund af hjernetumorer er h\u00f8jest hos patienter, som blev diagnosticeret og gennemgik operation i den sene vinterperiode \u2013 is\u00e6r fra februar til marts. Det er den tid p\u00e5 \u00e5ret, hvor D-vitamin niveauet <a href=\"http:\/\/www.naardiagnosenerkraeft.dk\/wp-content\/uploads\/2014\/04\/D-vitamin51.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-595\" alt=\"D-vitamin5\" src=\"http:\/\/www.naardiagnosenerkraeft.dk\/wp-content\/uploads\/2014\/04\/D-vitamin51.jpg\" width=\"275\" height=\"183\" data-wp-pid=\"595\" \/><\/a>er lavest.<a title=\"\" href=\"#_ftn1\">[1]<\/a><\/p>\n<p>Andre studier har vist, at lignende s\u00e6sonvariationer i graden af kr\u00e6ftoverlevelse ses for lungekr\u00e6ft, <a title=\"\" href=\"#_ftn2\">[2]<\/a> brystkr\u00e6ft <a title=\"\" href=\"#_ftn3\">[3]<\/a> og tyktarmskr\u00e6ft.<a title=\"\" href=\"#_ftn4\">[4]<\/a> Forklaringen p\u00e5 tendensen i alle disse studier er, at folk i vinterperioden har lavere D-vitamin niveau og er mindre i stand til at bek\u00e6mpe kr\u00e6ft.<\/p>\n<p>Et nyere studie publiceret i \u00a0<i>Anticancer Research<\/i> bekr\u00e6fter, at brystkr\u00e6ftpatienter med h\u00f8je niveauer af D-vitamin i blodet har st\u00f8rre sandsynlighed for at overleve deres sygdom sammenlignet med de kvinder, der er i underskud af D-vitamin.<\/p>\n<p>Forskere fra University of California, San Diego School of Medicine analyserede D-vitamin niveauerne hos en gruppe p\u00e5 4,443 brystkr\u00e6ftpatienter, som deltog i 5 forskellige studier. Hvert studie fulgte kvinderne i en periode p\u00e5 gennemsnitligt 9 \u00e5r.<\/p>\n<p>Forskerne fandt, at kvinder med de h\u00f8jeste niveauer af D-vitamin havde dobbelt s\u00e5 stor sandsynlighed for at overleve deres sygdom sammenlignet med de kvinder, der havde de laveste niveauer i blodet.<\/p>\n<p>Deres vurdering var, at D-vitamin hj\u00e6lper med at for\u00f8ge kommunikationen mellem cellerne og kan \u201dt\u00e6nde\u201d for et protein, som kan v\u00e6re med til at forebygge aggressiv celledeling.<\/p>\n<p>\u201cS\u00e5 l\u00e6nge der er D-vitamin receptorer tilstede, h\u00e6mmes tumorv\u00e6ksten og dannelsen af nye blodkar til at n\u00e6re kr\u00e6ften\u201d, fort\u00e6ller lederen af forskningsprojektet Cedric F. Garland i en pressemeddelelse. \u201dD-vitamin receptorerne g\u00e5r ikke tabt, f\u00f8r kr\u00e6ften er meget fremskreden. Derfor overlever patienter med h\u00f8je blodniveauer af D-vitamin l\u00e6ngere\u201d.<a title=\"\" href=\"#_ftn5\">[5]<\/a><\/p>\n<p>&nbsp;<\/p>\n<div>\n<p>&nbsp;<\/p>\n<hr align=\"left\" size=\"1\" width=\"33%\" \/>\n<div>\n<p><a title=\"\" href=\"#_ftnref1\">[1]<\/a> Hakko H, R\u00e4s\u00e4nen P, Niemel\u00e4 A, Koivukangas J, Mainio A. Season of tumor surgery in relation to deaths among brain tumor patients: does sunlight and month of surgery play a role in brain tumor deaths? Acta Neurochir (Wien). 2009 Nov;151(11):1369-75. <a title=\"\" href=\"#_ftnref2\">[2]<\/a> Porojnicu AC, Robsahm TE, Dahlback A, Berg JP, Christiani D, er al. Seasonal and geographical variations in lung cancer prognosis in Norway. Does Vitamin D from the sun play a role? Lung Cancer. 2007 Mar;55(3):263-70. <a title=\"\" href=\"#_ftnref3\">[3]<\/a> Stajner I. Season of breast cancer diagnosis and probability of death from breast cancer in the United States. Int J Cancer. 2010 Jun 15;126(12):3010-3. <a title=\"\" href=\"#_ftnref4\">[4]<\/a> Robinson D. Season of cancer diagnosis exerts distinct effects upon short- and long-term survival. Int J Cancer. 2010 Jun 15;126(12):3013. <a href=\"http:\/\/www.lef.org\">http:\/\/www.lef.org<\/a> <a title=\"\" href=\"#_ftnref5\">[5]<\/a> <a href=\"http:\/\/www.foxnews.com\/health\/2014\/03\/07\/vitamin-d-linked-to-improved-breast-cancer-survival-rates\/\">http:\/\/www.foxnews.com\/health\/2014\/03\/07\/vitamin-d-linked-to-improved-breast-cancer-survival-rates\/<\/a><\/p>\n<\/div>\n<\/div>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_toolbar\" href=\"https:\/\/www.hupso.com\/share\/\"><img decoding=\"async\" src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/da\/share-small.png\" style=\"border:0px; padding-top: 5px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_t=new Array(\"Twitter\",\"Facebook\",\"Google Plus\",\"Pinterest\",\"Linkedin\");var hupso_background_t=\"#EAF4FF\";var hupso_border_t=\"#66CCFF\";var hupso_toolbar_size_t=\"small\";var hupso_image_folder_url = \"\";var hupso_url_t=\"\";var hupso_title_t=\"D-vitamin%20forbedrer%20overlevelsen%20af%20brystkr%C3%A6ft\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/share_toolbar.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"excerpt":{"rendered":"<p>\u00a0En finsk rapport fra 2009 om d\u00f8dsstatistik viser, at d\u00f8dsfald p\u00e5 grund af hjernetumorer er h\u00f8jest hos patienter, som blev diagnosticeret og gennemgik operation i den sene vinterperiode \u2013 is\u00e6r fra februar til marts. Det er den tid p\u00e5 \u00e5ret, &hellip; <a href=\"https:\/\/www.naardiagnosenerkraeft.dk\/?page_id=594\">L\u00e6s resten <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_toolbar\" href=\"https:\/\/www.hupso.com\/share\/\"><img src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/da\/share-small.png\" style=\"border:0px; padding-top: 5px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_t=new Array(\"Twitter\",\"Facebook\",\"Google Plus\",\"Pinterest\",\"Linkedin\");var hupso_background_t=\"#EAF4FF\";var hupso_border_t=\"#66CCFF\";var hupso_toolbar_size_t=\"small\";var hupso_image_folder_url = \"\";var hupso_url_t=\"\";var hupso_title_t=\"D-vitamin%20forbedrer%20overlevelsen%20af%20brystkr%C3%A6ft\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/share_toolbar.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-594","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=\/wp\/v2\/pages\/594","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=594"}],"version-history":[{"count":1,"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=\/wp\/v2\/pages\/594\/revisions"}],"predecessor-version":[{"id":596,"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=\/wp\/v2\/pages\/594\/revisions\/596"}],"wp:attachment":[{"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}