{"id":15038,"date":"2026-02-01T09:54:59","date_gmt":"2026-02-01T09:54:59","guid":{"rendered":"https:\/\/cancerfactfinder.org\/educational-resources-answers\/nhung-yeu-to-nguy-co-chinh-gay-ung-thu-la-gi\/"},"modified":"2026-07-26T10:26:11","modified_gmt":"2026-07-26T10:26:11","slug":"nhung-yeu-to-nguy-co-chinh-gay-ung-thu-la-gi","status":"publish","type":"edu_answers","link":"https:\/\/cancerfactfinder.org\/vi\/educational-resources-answers\/nhung-yeu-to-nguy-co-chinh-gay-ung-thu-la-gi\/","title":{"rendered":"Nh\u1eefng y\u1ebfu t\u1ed1 nguy c\u01a1 ch\u00ednh g\u00e2y ung th\u01b0 l\u00e0 g\u00ec?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Nguy c\u01a1 m\u1eafc ung th\u01b0 c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi nhi\u1ec1u y\u1ebfu t\u1ed1 kh\u00e1c nhau, m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 n\u1eb1m trong t\u1ea7m ki\u1ec3m so\u00e1t c\u1ee7a b\u1ea1n v\u00e0 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 kh\u00e1c, nh\u01b0 tu\u1ed5i t\u00e1c ho\u1eb7c di truy\u1ec1n, n\u1eb1m ngo\u00e0i t\u1ea7m ki\u1ec3m so\u00e1t c\u1ee7a b\u1ea1n.  <\/p>\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n mu\u1ed1n t\u00ecm hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y, <a href=\"https:\/\/www.wcrf.org\/preventing-cancer\/topics\/\" target=\"_blank\" rel=\"noopener\">Qu\u1ef9 Nghi\u00ean c\u1ee9u Ung th\u01b0 Th\u1ebf gi\u1edbi<\/a> v\u00e0 <a href=\"https:\/\/www.cancer.gov\/about-cancer\/causes-prevention\/risk\" target=\"_blank\" rel=\"noopener\">Vi\u1ec7n Ung th\u01b0 Qu\u1ed1c gia<\/a> thu\u1ed9c Vi\u1ec7n Y t\u1ebf Qu\u1ed1c gia l\u00e0 nh\u1eefng n\u01a1i tuy\u1ec7t v\u1eddi \u0111\u1ec3 b\u1eaft \u0111\u1ea7u.  <\/p>\n\n<p class=\"wp-block-paragraph\">M\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 nguy c\u01a1 ph\u1ed5 bi\u1ebfn nh\u1ea5t g\u00e2y ung th\u01b0 l\u00e0:<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c y\u1ebfu t\u1ed1 l\u1ed1i s\u1ed1ng<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">&#8211; H\u00fat thu\u1ed1c l\u00e1 v\u00e0 c\u00e1c h\u00ecnh th\u1ee9c s\u1eed d\u1ee5ng thu\u1ed1c l\u00e1 kh\u00e1c, c\u0169ng nh\u01b0 ti\u1ebfp x\u00fac v\u1edbi kh\u00f3i thu\u1ed1c th\u1ee5 \u0111\u1ed9ng (hay c\u00f2n g\u1ecdi l\u00e0 h\u00fat thu\u1ed1c gi\u00e1n ti\u1ebfp);<\/p>\n\n<p class=\"wp-block-paragraph\">&#8211; th\u1eeba c\u00e2n;<\/p>\n\n<p class=\"wp-block-paragraph\">&#8211; Tia c\u1ef1c t\u00edm t\u1eeb m\u1eb7t tr\u1eddi, ho\u1eb7c c\u00e1c ngu\u1ed3n nh\u00e2n t\u1ea1o nh\u01b0 \u0111\u00e8n chi\u1ebfu n\u1eafng ho\u1eb7c gi\u01b0\u1eddng t\u1eafm n\u1eafng;<\/p>\n\n<p class=\"wp-block-paragraph\">&#8211; B\u1ea5t k\u1ef3 l\u01b0\u1ee3ng n\u00e0o, b\u1ea5t k\u1ef3 lo\u1ea1i \u0111\u1ed3 u\u1ed1ng c\u00f3 c\u1ed3n n\u00e0o \u0111\u01b0\u1ee3c ti\u00eau th\u1ee5;<\/p>\n\n<p class=\"wp-block-paragraph\">&#8211; ti\u00eau th\u1ee5 nhi\u1ec1u th\u1ecbt \u0111\u1ecf v\u00e0 b\u1ea5t k\u1ef3 l\u01b0\u1ee3ng th\u1ecbt ch\u1ebf bi\u1ebfn s\u1eb5n n\u00e0o;<\/p>\n\n<p class=\"wp-block-paragraph\">&#8211; Th\u1ef1c ph\u1ea9m ch\u1ebf bi\u1ebfn s\u1eb5n, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u1ef1c ph\u1ea9m c\u00f3 danh s\u00e1ch th\u00e0nh ph\u1ea7n d\u00e0i v\u00e0 th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng l\u00e2u;<\/p>\n\n<p class=\"wp-block-paragraph\">&#8211; l\u1ed1i s\u1ed1ng \u00edt v\u1eadn \u0111\u1ed9ng;<\/p>\n\n<p class=\"wp-block-paragraph\">&#8211; L\u00e0m vi\u1ec7c ca \u0111\u00eam (v\u00ec c\u00f3 li\u00ean quan \u0111\u1ebfn t\u00ecnh tr\u1ea1ng th\u1eeba c\u00e2n v\u00e0 b\u00e9o ph\u00ec).<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Ti\u1ebfp x\u00fac v\u1edbi c\u00e1c ch\u1ea5t g\u00e2y ung th\u01b0<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">&#8211; Ti\u1ebfp x\u00fac v\u1edbi b\u1ee9c x\u1ea1 (b\u1ee9c x\u1ea1 t\u1ef1 nhi\u00ean t\u1eeb radon, ho\u1eb7c b\u1ee9c x\u1ea1 y t\u1ebf nh\u01b0 t\u1eeb tia X);  <\/p>\n\n<p class=\"wp-block-paragraph\">&#8211; Ti\u1ebfp x\u00fac v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng, ch\u1eb3ng h\u1ea1n nh\u01b0 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed;<\/p>\n\n<p class=\"wp-block-paragraph\">&#8211; Ti\u1ebfp x\u00fac ngh\u1ec1 nghi\u1ec7p, ch\u1eb3ng h\u1ea1n nh\u01b0 qua thu\u1ed1c tr\u1eeb s\u00e2u; v\u00e0<\/p>\n\n<p class=\"wp-block-paragraph\">&#8211; Ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t g\u00e2y ung th\u01b0, ch\u1eb3ng h\u1ea1n nh\u01b0 <a href=\"https:\/\/www.cancer.gov\/about-cancer\/causes-prevention\/risk\/substances\/formaldehyde\" target=\"_blank\" rel=\"noopener\">Formaldehyde<\/a> .<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Tu\u1ed5i t\u00e1c, ho\u00e0n c\u1ea3nh gia \u0111\u00ecnh v\u00e0 t\u00ecnh tr\u1ea1ng s\u1ee9c kh\u1ecfe<\/strong> <\/p>\n\n<p class=\"wp-block-paragraph\">Tu\u1ed5i t\u00e1c, ti\u1ec1n s\u1eed gia \u0111\u00ecnh v\u00e0 c\u00e1c b\u1ec7nh l\u00fd n\u1ec1n c\u0169ng c\u00f3 th\u1ec3 l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc ung th\u01b0.  <\/p>\n\n<p class=\"wp-block-paragraph\">Nguy c\u01a1 m\u1eafc ung th\u01b0 c\u1ee7a b\u1ea1n s\u1ebd t\u0103ng l\u00ean m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean theo tu\u1ed5i t\u00e1c. Ti\u1ec1n s\u1eed gia \u0111\u00ecnh m\u1eafc ung th\u01b0 l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc ung th\u01b0, c\u0169ng nh\u01b0 c\u00e1c gen c\u1ee5 th\u1ec3 (ch\u1eb3ng h\u1ea1n nh\u01b0 sinh ra v\u1edbi gen g\u00e2y <a href=\"https:\/\/www.cancer.org\/cancer\/risk-prevention\/genetics\/family-cancer-syndromes\/lynch-syndrome.html\" target=\"_blank\" rel=\"noopener\">h\u1ed9i ch\u1ee9ng Lynch<\/a> ). Vi\u00eam m\u00e3n t\u00ednh, nhi\u1ec5m tr\u00f9ng (nh\u01b0 vi\u00eam gan, HPV, HIV v\u00e0 H. pylori) v\u00e0 h\u1ec7 mi\u1ec5n d\u1ecbch suy y\u1ebfu c\u00f3 th\u1ec3 l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc ung th\u01b0. S\u1eed d\u1ee5ng li\u1ec7u ph\u00e1p thay th\u1ebf hormone v\u00e0 thu\u1ed1c tr\u00e1nh thai ch\u1ee9a hormone c\u00f3 th\u1ec3 l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc m\u1ed9t s\u1ed1 lo\u1ea1i ung th\u01b0 nh\u1ea5t \u0111\u1ecbnh.     <\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.aicr.org\/cancer-survival\/cancer-type\/\" target=\"_blank\" rel=\"noopener\">Vi\u1ec7n Nghi\u00ean c\u1ee9u Ung th\u01b0 Hoa K\u1ef3 (AICR)<\/a> c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c lo\u1ea1i ung th\u01b0 ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u1edbi b\u1ea3n t\u00f3m t\u1eaft t\u1ed5ng quan. B\u1ea1n c\u0169ng s\u1ebd t\u00ecm th\u1ea5y li\u00ean k\u1ebft \u0111\u1ebfn b\u00e1o c\u00e1o chi ti\u1ebft h\u01a1n v\u00e0 danh s\u00e1ch ng\u1eafn g\u1ecdn c\u00e1c y\u1ebfu t\u1ed1 nguy c\u01a1 g\u00e2y b\u1ec7nh. <\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.iarc.who.int\/\" target=\"_blank\" rel=\"noopener\">C\u01a1 quan Nghi\u00ean c\u1ee9u Ung th\u01b0 Qu\u1ed1c t\u1ebf<\/a> (IACR), m\u1ed9t c\u01a1 quan c\u1ee7a <a href=\"https:\/\/www.who.int\/\" target=\"_blank\" rel=\"noopener\">T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi<\/a> , x\u00e1c \u0111\u1ecbnh xem c\u00e1c y\u1ebfu t\u1ed1 trong m\u00f4i tr\u01b0\u1eddng, h\u1ee3p ch\u1ea5t, ch\u1ea5t dinh d\u01b0\u1ee1ng, ngh\u1ec1 nghi\u1ec7p v\u00e0 c\u00e1c t\u00e1c nh\u00e2n ph\u01a1i nhi\u1ec5m kh\u00e1c c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y ung th\u01b0 hay kh\u00f4ng. H\u1ecd ph\u00e2n lo\u1ea1i c\u00e1c t\u00e1c nh\u00e2n ph\u01a1i nhi\u1ec5m c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y ung th\u01b0 th\u00e0nh c\u00e1c nh\u00f3m d\u1ef1a tr\u00ean \u0111\u1ed9 m\u1ea1nh c\u1ee7a b\u1eb1ng ch\u1ee9ng khoa h\u1ecdc. \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin, h\u00e3y truy c\u1eadp <a href=\"https:\/\/monographs.iarc.who.int\/agents-classified-by-the-iarc\/#:~:text=Agents%20Classified%20by%20the%20IARC,of%20Carcinogenic%20Hazards%20to%20Humans\" target=\"_blank\" rel=\"noopener\">trang Ph\u00e2n lo\u1ea1i<\/a> tr\u00ean trang web c\u1ee7a IACR ho\u1eb7c trang c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y.  <\/p>\n\n<p class=\"wp-block-paragraph\"><strong>B\u1ea1n mu\u1ed1n \u0111\u00e1nh gi\u00e1 nguy c\u01a1 m\u1eafc ung th\u01b0 c\u1ee7a m\u00ecnh?  <\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">H\u00e3y trao \u0111\u1ed5i v\u1edbi b\u00e1c s\u0129 ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe ban \u0111\u1ea7u ho\u1eb7c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe kh\u00e1c v\u1ec1 ti\u1ec1n s\u1eed gia \u0111\u00ecnh, ti\u1ec1n s\u1eed b\u1ec7nh t\u1eadt, l\u1ed1i s\u1ed1ng v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe hi\u1ec7n t\u1ea1i c\u1ee7a b\u1ea1n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 nguy c\u01a1 v\u00e0 th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1c c\u00e1ch gi\u1ea3m nguy c\u01a1. Vi\u1ec7c l\u00e0m <a href=\"https:\/\/www.cancer.org\/cancer\/risk-prevention\/cancer-risk-360.html#terms\" target=\"_blank\" rel=\"noopener\">b\u00e0i ki\u1ec3m tra ACS CancerRisk 360<\/a> c\u1ee7a Hi\u1ec7p h\u1ed9i Ung th\u01b0 Hoa K\u1ef3 tr\u01b0\u1edbc \u0111\u00f3 c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n chu\u1ea9n b\u1ecb m\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi \u0111\u1ec3 h\u1ecfi b\u00e1c s\u0129. <\/p>\n\n<p class=\"wp-block-paragraph\">H\u00e3y xem \u0111o\u1ea1n video ng\u1eafn n\u00e0y t\u1eeb Vi\u1ec7n Ung th\u01b0 Qu\u1ed1c gia v\u1ec1 nguy c\u01a1 ung th\u01b0.<\/p>\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Risk Factors for Cancer | Did You Know?\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/XSTabmQhAOc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n<p class=\"wp-block-paragraph\"><br\/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nguy c\u01a1 m\u1eafc ung th\u01b0 c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi nhi\u1ec1u y\u1ebfu t\u1ed1 kh\u00e1c nhau, m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 n\u1eb1m trong t\u1ea7m ki\u1ec3m so\u00e1t c\u1ee7a b\u1ea1n v\u00e0 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 kh\u00e1c, nh\u01b0 tu\u1ed5i t\u00e1c ho\u1eb7c di truy\u1ec1n, n\u1eb1m ngo\u00e0i t\u1ea7m ki\u1ec3m so\u00e1t c\u1ee7a b\u1ea1n. N\u1ebfu b\u1ea1n mu\u1ed1n t\u00ecm hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 nh\u1eefng&hellip;<\/p>\n","protected":false},"featured_media":15039,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"educational_answer_category":[719],"educational_answer_tag":[],"class_list":["post-15038","edu_answers","type-edu_answers","status-publish","has-post-thumbnail","hentry","educational_answer_category-risk"],"acf":[],"_links":{"self":[{"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/edu_answers\/15038","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/edu_answers"}],"about":[{"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/types\/edu_answers"}],"replies":[{"embeddable":true,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/comments?post=15038"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/media\/15039"}],"wp:attachment":[{"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/media?parent=15038"}],"wp:term":[{"taxonomy":"educational_answer_category","embeddable":true,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/educational_answer_category?post=15038"},{"taxonomy":"educational_answer_tag","embeddable":true,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/educational_answer_tag?post=15038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}