{"id":7814,"date":"2026-03-01T23:25:15","date_gmt":"2026-03-01T23:25:15","guid":{"rendered":"https:\/\/live-cancer-factfinder.pantheonsite.io\/fact-finder-tool\/phan-rom-gay-ung-thu-tim-hieu-su-that-ve-ung-thu\/"},"modified":"2026-10-01T22:27:39","modified_gmt":"2026-10-01T22:27:39","slug":"phan-rom-gay-ung-thu-tim-hieu-su-that-ve-ung-thu","status":"publish","type":"post","link":"https:\/\/cancerfactfinder.org\/vi\/cong-cu-tim-kiem-su-that\/phan-rom-gay-ung-thu-tim-hieu-su-that-ve-ung-thu\/","title":{"rendered":"NH\u1eacN \u0110\u1ecaNH: Ph\u1ea5n r\u00f4m g\u00e2y ung th\u01b0"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3 nghe<\/h2>\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u ng\u01b0\u1eddi tin r\u1eb1ng vi\u1ec7c s\u1eed d\u1ee5ng ph\u1ea5n r\u00f4m l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc c\u00e1c lo\u1ea1i ung th\u01b0 nh\u01b0 ung th\u01b0 bu\u1ed3ng tr\u1ee9ng. M\u1ed9t s\u1ed1 v\u1ee5 ki\u1ec7n v\u00e0 m\u1ed1i lo ng\u1ea1i trong c\u1ed9ng \u0111\u1ed3ng t\u1eadp trung v\u00e0o kh\u1ea3 n\u0103ng ph\u1ea5n talc b\u1ecb nhi\u1ec5m ami\u0103ng v\u00e0 t\u00ecnh tr\u1ea1ng vi\u00eam nhi\u1ec5m do ch\u00ednh talc g\u00e2y ra. <\/p>\n\n<h2 class=\"wp-block-heading\">Khoa h\u1ecdc cho ch\u00fang ta bi\u1ebft \u0111i\u1ec1u g\u00ec?<\/h2>\n\n<p class=\"wp-block-paragraph\">B\u1ed9t talc nhi\u1ec5m ami\u0103ng \u0111\u01b0\u1ee3c IARC ph\u00e2n lo\u1ea1i l\u00e0 Nh\u00f3m 1 (g\u00e2y ung th\u01b0 cho ng\u01b0\u1eddi). Ngay c\u1ea3 b\u1ed9t talc kh\u00f4ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh l\u00e0 c\u00f3 ch\u1ee9a ami\u0103ng c\u0169ng \u0111\u01b0\u1ee3c x\u1ebfp v\u00e0o Nh\u00f3m 2A (c\u00f3 th\u1ec3 g\u00e2y ung th\u01b0) d\u1ef1a tr\u00ean b\u1eb1ng ch\u1ee9ng t\u1eeb c\u00e1c nghi\u00ean c\u1ee9u tr\u00ean \u0111\u1ed9ng v\u1eadt. Nh\u1eefng ph\u00e2n lo\u1ea1i n\u00e0y ph\u1ea3n \u00e1nh m\u1ed1i lo ng\u1ea1i, ch\u1ee9 kh\u00f4ng ph\u1ea3i s\u1ef1 ch\u1eafc ch\u1eafn v\u1ec1 kh\u1ea3 n\u0103ng g\u00e2y ung th\u01b0. Hi\u1ec7p h\u1ed9i Ung th\u01b0 Hoa K\u1ef3 nh\u1ea5n m\u1ea1nh r\u1eb1ng k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u v\u1ec1 b\u1ed9t talc v\u00e0 ung th\u01b0 v\u1eabn c\u00f2n m\u00e2u thu\u1eabn v\u00e0 ch\u01b0a c\u00f3 k\u1ebft lu\u1eadn r\u00f5 r\u00e0ng ( <a href=\"https:\/\/www.iarc.who.int\/wp-content\/uploads\/2024\/07\/pr352_E.pdf\" target=\"_blank\" rel=\"noopener\">IARC<\/a> ) ( <a href=\"https:\/\/www.cancer.org\/cancer\/risk-prevention\/chemicals\/talcum-powder-and-cancer.html\" target=\"_blank\" rel=\"noopener\">ACS<\/a> ).   <\/p>\n\n<h3 class=\"wp-block-heading\">B\u1eb1ng ch\u1ee9ng d\u1ecbch t\u1ec5 h\u1ecdc<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>M\u1ed9t nghi\u00ean c\u1ee9u b\u1ec7nh ch\u1ee9ng n\u0103m 1992 cho th\u1ea5y ph\u1ee5 n\u1eef s\u1eed d\u1ee5ng ph\u1ea5n r\u00f4m c\u00f3 nguy c\u01a1 m\u1eafc ung th\u01b0 bi\u1ec3u m\u00f4 bu\u1ed3ng tr\u1ee9ng cao g\u1ea5p 1,5 l\u1ea7n. Nguy c\u01a1 n\u00e0y t\u0103ng l\u00ean 1,8 l\u1ea7n \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y v\u00e0 2,8 l\u1ea7n \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi b\u00e1o c\u00e1o s\u1eed d\u1ee5ng h\u01a1n 10.000 l\u1ea7n, m\u1eb7c d\u00f9 nh\u00f3m n\u00e0y c\u00f3 s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi tham gia kh\u00e1 nh\u1ecf ( <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/1603491\/\" target=\"_blank\" rel=\"noopener\">PubMed<\/a> ).  <\/li>\n\n\n\n<li>Tuy nhi\u00ean, m\u1ed9t ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng v\u1ec1 sai l\u1ec7ch \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 v\u00e0o n\u0103m 2024 \u0111\u00e3 xem x\u00e9t l\u1ea1i c\u00e1c ph\u00e1t hi\u1ec7n tr\u01b0\u1edbc \u0111\u00f3 v\u00e0 b\u00e1o c\u00e1o t\u1ef7 l\u1ec7 ch\u00eanh l\u1ec7ch l\u00e0 1,33 \u0111\u1ed1i v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng ph\u1ea5n r\u00f4m \u1edf v\u00f9ng k\u00edn v\u00e0 nguy c\u01a1 ung th\u01b0 bu\u1ed3ng tr\u1ee9ng. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u l\u01b0u \u00fd r\u1eb1ng k\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi sai l\u1ec7ch do nh\u1edb l\u1ea1i v\u00e0 sai l\u1ec7ch do khai b\u00e1o. ( <a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC10951893\/\" target=\"_blank\" rel=\"noopener\">PubMed<\/a> ).  <\/li>\n\n\n\n<li>M\u1ed9t t\u1ed5ng quan h\u1ec7 th\u1ed1ng n\u0103m 2023 k\u1ebft lu\u1eadn r\u1eb1ng c\u00f3 \u201cb\u1eb1ng ch\u1ee9ng g\u1ee3i \u00fd v\u1ec1 vi\u1ec7c kh\u00f4ng c\u00f3 m\u1ed1i li\u00ean h\u1ec7\u201d gi\u1eefa vi\u1ec7c s\u1eed d\u1ee5ng b\u1ed9t talc \u1edf v\u00f9ng \u0111\u00e1y ch\u1eadu v\u00e0 ung th\u01b0 bu\u1ed3ng tr\u1ee9ng \u1edf m\u1ee9c \u0111\u1ed9 ph\u01a1i nhi\u1ec5m t\u01b0\u01a1ng \u1ee9ng v\u1edbi \u1edf con ng\u01b0\u1eddi. Nghi\u00ean c\u1ee9u c\u0169ng kh\u00f4ng t\u00ecm th\u1ea5y b\u1eb1ng ch\u1ee9ng n\u00e0o li\u00ean k\u1ebft b\u1ed9t talc v\u1edbi ung th\u01b0 n\u1ed9i m\u1ea1c t\u1eed cung ho\u1eb7c ung th\u01b0 c\u1ed5 t\u1eed cung ( <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37608907\/\" target=\"_blank\" rel=\"noopener\">PubMed<\/a> ). <\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">B\u1eb1ng ch\u1ee9ng t\u1eeb ph\u00f2ng th\u00ed nghi\u1ec7m \/ B\u1eb1ng ch\u1ee9ng h\u1ed7 tr\u1ee3<\/h3>\n\n<p class=\"wp-block-paragraph\">C\u00e1c nghi\u00ean c\u1ee9u tr\u00ean \u0111\u1ed9ng v\u1eadt cho th\u1ea5y b\u1ed9t talc kh\u00f4ng di chuy\u1ec3n qua c\u1ed5 t\u1eed cung ho\u1eb7c khu tr\u00fa l\u00e2u d\u00e0i \u1edf bu\u1ed3ng tr\u1ee9ng hay t\u1eed cung. D\u1eef li\u1ec7u v\u1ec1 c\u01a1 ch\u1ebf cho th\u1ea5y b\u1ed9t talc ch\u1ec9 g\u00e2y ra m\u1ed9t v\u00e0i t\u00e1c \u0111\u1ed9ng h\u1ea1n ch\u1ebf trong \u1ed1ng nghi\u1ec7m \u1edf m\u1ee9c \u0111\u1ed9 ti\u1ebfp x\u00fac kh\u00f4ng ph\u1ea3n \u00e1nh \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf, v\u00e0 ch\u01b0a c\u00f3 b\u1eb1ng ch\u1ee9ng sinh h\u1ecdc r\u00f5 r\u00e0ng n\u00e0o ch\u1ee9ng minh vi\u1ec7c s\u1eed d\u1ee5ng b\u1ed9t talc d\u1eabn \u0111\u1ebfn ung th\u01b0.  <\/p>\n\n<h3 class=\"wp-block-heading\">Ph\u00e2n lo\u1ea1i ch\u1ea5t g\u00e2y ung th\u01b0 c\u1ee7a IARC<\/h3>\n\n<p class=\"wp-block-paragraph\">IARC ph\u00e2n lo\u1ea1i b\u1ed9t talc nhi\u1ec5m ami\u0103ng v\u00e0o Nh\u00f3m 1 (g\u00e2y ung th\u01b0 cho ng\u01b0\u1eddi), v\u00e0 b\u1ed9t talc kh\u00f4ng ch\u1ee9a ami\u0103ng v\u00e0o Nh\u00f3m 2A (c\u00f3 th\u1ec3 g\u00e2y ung th\u01b0 cho ng\u01b0\u1eddi) d\u1ef1a tr\u00ean b\u1eb1ng ch\u1ee9ng h\u1ea1n ch\u1ebf \u1edf ng\u01b0\u1eddi v\u00e0 nh\u1eefng lo ng\u1ea1i m\u1ea1nh m\u1ebd v\u1ec1 c\u01a1 ch\u1ebf ( <a href=\"https:\/\/www.iarc.who.int\/wp-content\/uploads\/2024\/07\/pr352_E.pdf\" target=\"_blank\" rel=\"noopener\">IARC<\/a> ).  <\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e1ch gi\u1ea3m thi\u1ec3u r\u1ee7i ro c\u1ee7a b\u1ea1n<\/h2>\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n lo ng\u1ea1i, h\u00e3y ch\u1ecdn c\u00e1c lo\u1ea1i ph\u1ea5n r\u00f4m l\u00e0m t\u1eeb tinh b\u1ed9t ng\u00f4 thay v\u00ec c\u00e1c s\u1ea3n ph\u1ea9m l\u00e0m t\u1eeb b\u1ed9t talc. Tr\u00e1nh h\u00edt ph\u1ea3i ph\u1ea5n v\u00e0 h\u1ea1n ch\u1ebf s\u1eed d\u1ee5ng l\u00e2u d\u00e0i ho\u1eb7c th\u01b0\u1eddng xuy\u00ean \u1edf v\u00f9ng \u0111\u00e1y ch\u1eadu, \u00edt nh\u1ea5t l\u00e0 cho \u0111\u1ebfn khi c\u00e1c nghi\u00ean c\u1ee9u trong t\u01b0\u01a1ng lai \u0111\u01b0a ra k\u1ebft lu\u1eadn r\u00f5 r\u00e0ng h\u01a1n. <\/p>\n\n<h2 class=\"wp-block-heading\">T\u00f3m l\u1ea1i<\/h2>\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1eb1ng ch\u1ee9ng v\u1eabn c\u00f2n m\u00e2u thu\u1eabn. M\u1ed9t s\u1ed1 nghi\u00ean c\u1ee9u c\u0169 h\u01a1n cho th\u1ea5y nguy c\u01a1 ung th\u01b0 bu\u1ed3ng tr\u1ee9ng t\u0103ng nh\u1eb9 li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng b\u1ed9t talc v\u00f9ng \u0111\u00e1y ch\u1eadu, nh\u01b0ng d\u1eef li\u1ec7u t\u1eeb c\u00e1c nghi\u00ean c\u1ee9u \u0111o\u00e0n h\u1ec7 v\u00e0 t\u1ed5ng quan h\u1ec7 th\u1ed1ng l\u1ea1i kh\u00f4ng cho th\u1ea5y m\u1ed1i li\u00ean h\u1ec7 nh\u00e2n qu\u1ea3 r\u00f5 r\u00e0ng. Do s\u1ef1 kh\u00f4ng nh\u1ea5t qu\u00e1n n\u00e0y, IARC x\u1ebfp lo\u1ea1i b\u1ed9t talc kh\u00f4ng ch\u1ee9a ami\u0103ng l\u00e0 &#8220;c\u00f3 th\u1ec3 g\u00e2y ung th\u01b0&#8221;, nh\u01b0ng \u0111i\u1ec1u n\u00e0y kh\u00f4ng kh\u1eb3ng \u0111\u1ecbnh r\u1eb1ng b\u1ed9t talc g\u00e2y ung th\u01b0 trong th\u1ef1c t\u1ebf s\u1eed d\u1ee5ng.  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3 nghe Nhi\u1ec1u ng\u01b0\u1eddi tin r\u1eb1ng vi\u1ec7c s\u1eed d\u1ee5ng ph\u1ea5n r\u00f4m l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc c\u00e1c lo\u1ea1i ung th\u01b0 nh\u01b0 ung th\u01b0 bu\u1ed3ng tr\u1ee9ng. M\u1ed9t s\u1ed1 v\u1ee5 ki\u1ec7n v\u00e0 m\u1ed1i lo ng\u1ea1i trong c\u1ed9ng \u0111\u1ed3ng t\u1eadp trung v\u00e0o kh\u1ea3 n\u0103ng ph\u1ea5n talc b\u1ecb nhi\u1ec5m ami\u0103ng v\u00e0 t\u00ecnh tr\u1ea1ng vi\u00eam&hellip;<\/p>\n","protected":false},"author":9,"featured_media":7815,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[532],"tags":[533],"class_list":["post-7814","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-san-pham-tieu-dung","tag-tac-dong-den-nguy-co-ung-thu-chua-duoc-xac-dinh"],"acf":[],"_links":{"self":[{"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/posts\/7814","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/comments?post=7814"}],"version-history":[{"count":8,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/posts\/7814\/revisions"}],"predecessor-version":[{"id":16881,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/posts\/7814\/revisions\/16881"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/media\/7815"}],"wp:attachment":[{"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/media?parent=7814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/categories?post=7814"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/tags?post=7814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}