{"id":3493,"date":"2022-11-03T11:23:53","date_gmt":"2022-11-03T03:23:53","guid":{"rendered":"https:\/\/reviveonco.com\/?post_type=health_news_content&#038;p=3493"},"modified":"2026-03-24T11:38:30","modified_gmt":"2026-03-24T03:38:30","slug":"%e5%b8%b8%e8%a6%8b%e9%98%b2%e7%99%8c%e6%aa%a2%e6%9f%a5%e5%a4%a7%e6%8b%86%e8%a7%a3","status":"publish","type":"health_news_content","link":"https:\/\/reviveonco.com\/en\/health_news_content\/%e5%b8%b8%e8%a6%8b%e9%98%b2%e7%99%8c%e6%aa%a2%e6%9f%a5%e5%a4%a7%e6%8b%86%e8%a7%a3\/","title":{"rendered":"A Breakdown of Cancer Prevention Tests"},"content":{"rendered":"<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"530\" height=\"313\" src=\"https:\/\/reviveonco.com\/wp-content\/uploads\/2022\/11\/\u5e38\u898b\u9632\u764c\u6aa2\u67e5\u5927\u62c6\u89e3.jpg\" alt=\"\" class=\"wp-image-3494\" style=\"width:621px;height:367px\" srcset=\"https:\/\/reviveonco.com\/wp-content\/uploads\/2022\/11\/\u5e38\u898b\u9632\u764c\u6aa2\u67e5\u5927\u62c6\u89e3.jpg 530w, https:\/\/reviveonco.com\/wp-content\/uploads\/2022\/11\/\u5e38\u898b\u9632\u764c\u6aa2\u67e5\u5927\u62c6\u89e3-300x177.jpg 300w, https:\/\/reviveonco.com\/wp-content\/uploads\/2022\/11\/\u5e38\u898b\u9632\u764c\u6aa2\u67e5\u5927\u62c6\u89e3-18x12.jpg 18w\" sizes=\"auto, (max-width: 530px) 100vw, 530px\" \/><\/figure>\n\n\n\n<p>Can cancer be detected before symptoms appear?<\/p>\n\n\n\n<p>\u764c\u75c7\u63a2\u6e2c\u662f\u6307\u8eab\u9ad4\u51fa\u73fe\u6709\u53ef\u7591\u75c7\u72c0\u524d\u5c31\u9032\u884c\u6709\u95dc\u6aa2\u67e5\uff0c\u4ee5\u53ca\u65e9\u8a55\u4f30\u764c\u75c7\u3002\u800c\u764c\u75c7\u666e\u67e5\u662f\u6307\u901a\u904e\u6709\u7cfb\u7d71\u7684\u65b9\u6cd5\uff0c\u5411\u7121\u764c\u75c7\u75c5\u5fb5\u7684\u4eba\u58eb\u9032\u884c\u6aa2\u6e2c\u3002\u63db\u8a00\u4e4b\uff0c\u764c\u75c7\u666e\u67e5\u662f\u6307\u5728\u4e26\u6c92\u6709\u764c\u75c7\u75c5\u5fb5\u7684\u4eba\u7fa4\u4e2d\u627e\u51fa\u60a3\u764c\u7684\u4eba\u3002<br>\u764c\u75c7\u63a2\u6e2c\/\u666e\u67e5\u80fd\u53ca\u65e9\u767c\u73fe\u764c\u75c5\uff0c\u6709\u52a9\u63d0\u9ad8\u8a3a\u7642\u6210\u6548\uff0c\u4e0d\u540c\u6aa2\u67e5\u9805\u67e5\u5404\u6709\u7279\u9ede\uff0c\u56e0\u6b64\u63a5\u53d7\u6aa2\u67e5\u524d\uff0c\u5fc5\u9808\u6e05\u695a\u660e\u767d\u5176\u4e2d\u7684\u610f\u7fa9\u3002<\/p>\n\n\n\n<p>Tumor markers<\/p>\n\n\n\n<p>Tumor markers are usually glycoproteins. They are substances that some cancer cells produce during their growth and can be detected in a patient's blood, urine, or tissues. Changes in their levels can be used to identify the presence of a tumor. When cancer cells are present in the body, the concentration of tumor markers in the blood increases. However, other physiological factors or diseases may also cause an increase in such substances.<\/p>\n\n\n\n<p>Imaging tests<\/p>\n\n\n\n<p>X-ray<\/p>\n\n\n\n<p>Clearly shows the contours of internal organs.<\/p>\n\n\n\n<p>Ultrasound<\/p>\n\n\n\n<p>Observes the real-time changes in organs.<\/p>\n\n\n\n<p>Computed tomography (CT) scan<\/p>\n\n\n\n<p>Obtains multiple cross-sectional images of specific parts of organs, which can be combined to form 2D and 3D images.<\/p>\n\n\n\n<p class=\" translation-block\">Positron emission tomography (PET) scan<\/p>\n\n\n\n<p>Creates 3D colour images that can be combined with CT anatomical images and data to improve accuracy.<\/p>\n\n\n\n<p>Magnetic resonance imaging (MRI)<\/p>\n\n\n\n<p>Displays the morphology of soft tissues and nerve fibres with extremely high image contrast.<\/p>\n\n\n\n<p>Genetic testing<\/p>\n\n\n\n<p class=\" translation-block\">For high-risk individuals with a family history of cancer, such as breast cancer, cervical cancer, or those with family members carrying BRCA mutation genes, genetic testing can also be considered as a cancer screening method under the advice of a doctor.<\/p>\n\n\n\n<p>Other cancer screening tests<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cervical cancer screening: Pap smear<\/li>\n\n\n\n<li>Colorectal cancer screening: faecal occult blood test\/ sigmoidoscopy\/colonoscopy<\/li>\n\n\n\n<li>Breast cancer screening: 3D mammography<\/li>\n<\/ul>\n\n\n\n<p>Under the advice of a doctor, high-risk individuals and those with a family history of cancer can also consider targeted cancer screening tests to detect the disease early and improve the recovery rate.<\/p>\n\n\n\n<p>The above information is for reference only. If you have any medical questions, please consult your doctor.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"class_list":["post-3493","health_news_content","type-health_news_content","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/reviveonco.com\/en\/wp-json\/wp\/v2\/health_news_content\/3493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/reviveonco.com\/en\/wp-json\/wp\/v2\/health_news_content"}],"about":[{"href":"https:\/\/reviveonco.com\/en\/wp-json\/wp\/v2\/types\/health_news_content"}],"version-history":[{"count":6,"href":"https:\/\/reviveonco.com\/en\/wp-json\/wp\/v2\/health_news_content\/3493\/revisions"}],"predecessor-version":[{"id":6024,"href":"https:\/\/reviveonco.com\/en\/wp-json\/wp\/v2\/health_news_content\/3493\/revisions\/6024"}],"wp:attachment":[{"href":"https:\/\/reviveonco.com\/en\/wp-json\/wp\/v2\/media?parent=3493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}