{"id":14803,"date":"2024-10-07T08:06:39","date_gmt":"2024-10-07T08:06:39","guid":{"rendered":"https:\/\/www.drknowhk.org\/?p=14803"},"modified":"2024-10-16T08:08:39","modified_gmt":"2024-10-16T08:08:39","slug":"hormonal-contraception-linked-to-increased-breast-cancer-risk-in-brca1-carriers","status":"publish","type":"post","link":"https:\/\/www.drknowhk.org\/mo\/hormonal-contraception-linked-to-increased-breast-cancer-risk-in-brca1-carriers\/","title":{"rendered":"Hormonal Contraception Linked to Increased Breast Cancer Risk in BRCA1 Carriers"},"content":{"rendered":"<p class=\"qtranxs-available-languages-message qtranxs-available-languages-message-mo\">\u5c0d\u4e0d\u8d77\uff0c\u6b64\u5185\u5bb9\u53ea\u9069\u7528\u65bc<a href=\"https:\/\/www.drknowhk.org\/en\/wp-json\/wp\/v2\/posts\/14803\" class=\"qtranxs-available-language-link qtranxs-available-language-link-en\" title=\"English\">English<\/a>\u3002<\/p><p>By Charles Bankhead<\/p>\n<p>Source Medpagetoday<\/p>\n<p>Carriers of the BRCA1 cancer gene had a significantly increased risk of breast cancer if they used hormonal contraception (HC), pooled cohort data showed.<\/p>\n<p>Breast cancer risk increased by 29% in BRCA1 carriers who reported any use of HC during at least one 12-month continuous period. The risk also increased with duration of HC use, but separate analyses showed no increased risk associated with current use within the past year, 1-5 years in the past, 6-10 years before, or more than 10 years.<\/p>\n<p>The analysis showed no evidence of increased breast cancer risk for BRCA2 carriers who used HC, reported Kelly-Anne Phillips, MD, MBBS, of Peter MacCallum Cancer Center in Melbourne, Australia, and co-authors in the Journal of Clinical Oncologyopens in a new tab or window.<\/p>\n<p>Read more <a href=\"https:\/\/www.medpagetoday.com\/hematologyoncology\/breastcancer\/112289\">https:\/\/www.medpagetoday.com\/hematologyoncology\/breastcancer\/112289<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u5c0d\u4e0d\u8d77\uff0c\u6b64\u5185\u5bb9\u53ea\u9069\u7528\u65bcEnglish\u3002By Charles Bankhead Source Medpagetoday Carriers of the BRCA1 cancer gene had a significantly increased risk of breast cancer if they used hormonal contraception (HC), pooled cohort data showed. Breast cancer risk increased by 29% in BRCA1 carriers who reported any use of HC during at least one 12-month continuous period. The risk also increased [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":14804,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[47,129],"tags":[],"class_list":["post-14803","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cancer","category-cancer-pages"],"_links":{"self":[{"href":"https:\/\/www.drknowhk.org\/mo\/wp-json\/wp\/v2\/posts\/14803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.drknowhk.org\/mo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.drknowhk.org\/mo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.drknowhk.org\/mo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.drknowhk.org\/mo\/wp-json\/wp\/v2\/comments?post=14803"}],"version-history":[{"count":1,"href":"https:\/\/www.drknowhk.org\/mo\/wp-json\/wp\/v2\/posts\/14803\/revisions"}],"predecessor-version":[{"id":14805,"href":"https:\/\/www.drknowhk.org\/mo\/wp-json\/wp\/v2\/posts\/14803\/revisions\/14805"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.drknowhk.org\/mo\/wp-json\/wp\/v2\/media\/14804"}],"wp:attachment":[{"href":"https:\/\/www.drknowhk.org\/mo\/wp-json\/wp\/v2\/media?parent=14803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.drknowhk.org\/mo\/wp-json\/wp\/v2\/categories?post=14803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.drknowhk.org\/mo\/wp-json\/wp\/v2\/tags?post=14803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}