{"id":33616,"date":"2026-04-09T18:50:45","date_gmt":"2026-04-09T17:50:45","guid":{"rendered":"https:\/\/jegharkraeft.dk\/?p=33616"},"modified":"2026-05-29T12:27:46","modified_gmt":"2026-05-29T11:27:46","slug":"symptoms-of-cancer","status":"publish","type":"post","link":"https:\/\/jegharkraeft.dk\/en\/symptoms-of-cancer\/","title":{"rendered":"Symptoms of cancer"},"content":{"rendered":"\n<div class=\"wp-block-group alignfull is-style-section-5 has-contrast-color has-base-background-color has-text-color has-background has-link-color wp-elements-8ad63c2192b50f6e7ce89356defff900 has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-section-5--2\" id=\"menu\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-ca2dd60b wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-ff22b2e859a866d767e0f8592c342cb6\"><span class=\"ez-toc-section\" id=\"Diagnosis\"><\/span><a href=\"https:\/\/jegharkraeft.dk\/en\/diagnosis\/\">Diagnosis<\/a><a href=\"https:\/\/jegharkraeft.dk\/en\/alternative-cancer-treatments-overview\/\"><\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-group has-custom-interne-links-color has-text-color has-link-color wp-elements-fca4d43048f836631bfaf56692e07d7e has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<ol class=\"wp-block-list has-custom-color-1-color has-text-color has-link-color wp-elements-b88efafddf755b8e98ab4f106fc63f24\">\n<li class=\"has-custom-her-st-r-du-color has-text-color has-link-color wp-elements-88d80a159f7c7c1efa98fc75fb9de237\"><a href=\"#symptoms-of-cancer\">Symptoms (scroll down)<\/a>\n<ul class=\"wp-block-list\">\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-df48ac159d803df8436be30171d3e7b0\"><a href=\"https:\/\/jegharkraeft.dk\/en\/metastases\/\">Metastases<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"668\" src=\"https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/02\/bsymptomer-paa-cancer-er-min-tumer-kraeft.jpg\" alt=\"Symptomer ved kr\u00e6ft symboliseret ved mand, der gnider sig i \u00f8jnene. Han har det ikke godt. Holder brillerne i den anden h\u00e5nd.\" class=\"wp-image-33615\" style=\"aspect-ratio:3\/2;object-fit:cover;width:550px\" srcset=\"https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/02\/bsymptomer-paa-cancer-er-min-tumer-kraeft.jpg 1000w, https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/02\/bsymptomer-paa-cancer-er-min-tumer-kraeft-600x401.jpg 600w, https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/02\/bsymptomer-paa-cancer-er-min-tumer-kraeft-300x200.jpg 300w, https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/02\/bsymptomer-paa-cancer-er-min-tumer-kraeft-768x513.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-style-default has-global-padding is-layout-constrained wp-container-core-group-is-layout-b040ace0 wp-block-group-is-layout-constrained has-background\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--60);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--20);background-image:url(&apos;https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/02\/bsymptomer-paa-cancer-er-min-tumer-kraeft.jpg&apos;);background-size:cover;\">\n<div class=\"gb-element-906497af\">\n<h1 id=\"symptoms-of-cancer\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Symptoms_of_cancer\"><\/span>Symptoms of cancer<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Cancer symptoms can vary greatly depending on where in the body the cancer originated. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Some types of cancer provide no symptoms in the early stages, while others can give very specific signs. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is important to emphasize that most symptoms that could indicate cancer can also have other causes. However, it is always a good idea to contact your doctor if you experience persistent or unexplained symptoms.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_symptoms_of_cancer\"><\/span>Common symptoms of cancer<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h4 class=\"wp-block-heading\">Unexplained weight loss<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">When you lose weight without changing your diet or exercise habits, it can be a sign of cancer.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Fatigue<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A persistent feeling of tiredness that does not disappear with rest can be a symptom.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Fever and night sweats<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">These symptoms can occur when cancer affects the immune system.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pain<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Pain can be a late symptom of cancer and can vary greatly depending on where the cancer is located.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Skin changes<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">This can include itching, redness, sores that do not heal, or changes in moles.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Bleeding<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Unexplained bleeding, e.g., from the nose, mouth, bowel, or vagina, can be a sign of cancer.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Cough or hoarseness<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A persistent cough or changes in the voice can be signs of lung cancer or laryngeal cancer.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Difficulty swallowing<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Difficulty swallowing can be a symptom of esophageal or throat cancer.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Changes in bowel habits<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Constipation, diarrhea, or blood in the stool can be signs of colorectal cancer.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Lumps or swellings<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A lump that can be felt, e.g., in the breast, neck, or groin, can be a sign of cancer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_7_signs_of_cancer\"><\/span>The 7 signs of cancer<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Danish Cancer Society has developed a list of 7 signs that can be symptoms of cancer:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Persistent difficulty swallowing<\/li>\n\n\n\n<li>Unexplained weight loss<\/li>\n\n\n\n<li>Persistent cough or hoarseness<\/li>\n\n\n\n<li>Altered bowel pattern<\/li>\n\n\n\n<li>Unexplained bleeding<\/li>\n\n\n\n<li>Changed moles or sores that do not heal<\/li>\n\n\n\n<li>Lumps or swellings that change<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_types_of_cancer\"><\/span>Common types of cancer<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The most common <a href=\"https:\/\/jegharkraeft.dk\/kraefttyper\/\">types of cancer<\/a> vary slightly between men and women. Here is an overview of some of the most common forms:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">In women<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/jegharkraeft.dk\/brystkraeft\/\">Breast cancer<\/a>: This is the most frequently occurring type of cancer in women.<\/li>\n\n\n\n<li><a href=\"https:\/\/jegharkraeft.dk\/lungekraeft\/\">Lung cancer<\/a>: Also a serious threat, especially in connection with smoking.<\/li>\n\n\n\n<li><a href=\"https:\/\/jegharkraeft.dk\/tarmkraeft\/\">Colerectal cancer<\/a>: Including colon and rectal cancer.<\/li>\n\n\n\n<li><a href=\"https:\/\/jegharkraeft.dk\/en\/metabolic-skin-cancer\/\">Melanoma<\/a>: Important to monitor changes in moles.<\/li>\n\n\n\n<li><a href=\"https:\/\/jegharkraeft.dk\/aeggestokkraeft-ovariecancer\/\">Ovarian cancer<\/a>: This type of cancer can be difficult to detect in early stages.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">In men<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/jegharkraeft.dk\/prostatakraeft\/\">Prostate cancer<\/a>: Especially common in older men.<\/li>\n\n\n\n<li><a href=\"https:\/\/jegharkraeft.dk\/lungekraeft\/\">Lung cancer<\/a>: As with women, smoking is a major risk factor.<\/li>\n\n\n\n<li><a href=\"https:\/\/jegharkraeft.dk\/tarmkraeft\/\">Colorectal cancer<\/a>: Also common in men.<\/li>\n\n\n\n<li><a href=\"https:\/\/jegharkraeft.dk\/blaerekraeft\/\">Bladder cancer<\/a>: Can be caused by various factors, including smoking.<\/li>\n\n\n\n<li><a href=\"https:\/\/jegharkraeft.dk\/nyrekraeft\/\">Kidney cancer<\/a>: Often discovered by chance during other examinations.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">General for both men and women<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/jegharkraeft.dk\/hudkraeft\/\">Skin cancer<\/a>: Both melanoma and other forms of skin cancer are relatively common.<\/li>\n\n\n\n<li><a href=\"https:\/\/jegharkraeft.dk\/leukaemi\/\">Blood cancer:<\/a> Including <a href=\"https:\/\/jegharkraeft.dk\/leukaemi\/\">leukemia<\/a> and <a href=\"https:\/\/jegharkraeft.dk\/leukaemi\/\">lymphoma<\/a>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Note\"><\/span>Note<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cancer is not one disease, but many different ones. Each type of cancer has its own characteristics, causes, and treatment options.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Early detection is crucial<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Be aware of any symptoms. It will increase the chances of recovery. Accept the screening offers you receive.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Lifestyle matters<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A healthy diet, regular exercise, and avoiding risk factors such as smoking can reduce the risk of developing cancer.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Important<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">It is important to emphasize that most people who experience these symptoms do not have cancer. But if you have questions, you should always contact your doctor for an assessment.<\/p>\n\n\n\n<p class=\"has-custom-menu-links-color has-text-color has-link-color wp-elements-e4ef6bce363635959829d1e6d6feacee wp-block-paragraph\"><strong><a href=\"#menu\" data-type=\"internal\" data-id=\"#diagnose\">(To menu)<\/a><\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" style=\"margin-bottom:-8px\">Links<\/h4>\n\n\n\n<p class=\"has-base-color has-text-color has-link-color wp-elements-c1c7a5f9bb94bc425514f3b8a6a669ad wp-block-paragraph\"><a href=\"https:\/\/www.de7tegn.dk\/\" target=\"_blank\" rel=\"noopener\">Contact your doctor &#8211; if you experience one of the 7 signs of cancer<\/a> (de7tegn.dk) (Danish Language)<\/p>\n\n\n\n<p class=\"has-base-color has-text-color has-link-color wp-elements-888996915bece257f4d9df7a61c644cc wp-block-paragraph\"><a href=\"https:\/\/www.cancer.dk\/fakta-kraeft\/symptomer\/\" target=\"_blank\" rel=\"noopener\">Symptoms of cancer <\/a>(Danish Cancer Society) (Danish Language)<\/p>\n\n\n\n<p class=\"has-base-color has-text-color has-link-color wp-elements-be4810709182410210f91e1177e9651d wp-block-paragraph\"><a href=\"https:\/\/www.sundhed.dk\/borger\/patienthaandbogen\/kraeft\/sygdomme\/forebyg-kraeft\/symptomer-paa-kraeft\/\" target=\"_blank\" rel=\"noopener\">Symptoms of cancer<\/a> (Sundhed.dk) (Danish Language)<\/p>\n\n\n\n<p class=\"has-base-color has-text-color has-link-color wp-elements-2b2cba13847d6b7a8a3bca31a9038cd0 wp-block-paragraph\"><a href=\"https:\/\/www.netdoktor.dk\" target=\"_blank\" rel=\"noreferrer noopener\">Cancer <\/a>(Netdoktor.dk) (Danish Language)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:40px;margin-bottom:-10px\"><strong>Page created:<\/strong> August 31, 2024<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-menu-links-color\">\u2764<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>What you read on Jeg har Kr\u00e6ft is not a recommendation. Seek competent guidance.<\/em><\/strong><\/p>\n<\/div>\n<\/div>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Indhold<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/jegharkraeft.dk\/en\/symptoms-of-cancer\/#Diagnosis\" >Diagnosis<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/jegharkraeft.dk\/en\/symptoms-of-cancer\/#Symptoms_of_cancer\" >Symptoms of cancer<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jegharkraeft.dk\/en\/symptoms-of-cancer\/#Common_symptoms_of_cancer\" >Common symptoms of cancer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/jegharkraeft.dk\/en\/symptoms-of-cancer\/#The_7_signs_of_cancer\" >The 7 signs of cancer<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jegharkraeft.dk\/en\/symptoms-of-cancer\/#Common_types_of_cancer\" >Common types of cancer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/jegharkraeft.dk\/en\/symptoms-of-cancer\/#Note\" >Note<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Diagnosis Symptoms of cancer Cancer symptoms can vary greatly depending on where in the body the cancer originated. Some types of cancer provide no symptoms in the early stages, while others can give very specific signs. It is important to emphasize that most symptoms that could indicate cancer can also have other causes. However, it [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":33615,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[412,427],"tags":[],"class_list":["post-33616","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diagnosis","category-symptoms"],"modified_by":"Hanne Kj\u00e6r Uhlig","wpml_current_locale":"en_US","wpml_translations":[],"_links":{"self":[{"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/posts\/33616","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/comments?post=33616"}],"version-history":[{"count":4,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/posts\/33616\/revisions"}],"predecessor-version":[{"id":38914,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/posts\/33616\/revisions\/38914"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/media\/33615"}],"wp:attachment":[{"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/media?parent=33616"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/categories?post=33616"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/tags?post=33616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}