{"id":1463759,"date":"2026-04-23T14:08:26","date_gmt":"2026-04-23T18:08:26","guid":{"rendered":"https:\/\/www.statnews.com\/?p=1463759"},"modified":"2026-04-23T18:02:54","modified_gmt":"2026-04-23T22:02:54","slug":"why-heart-cancer-is-rare-study-offers-new-theory","status":"publish","type":"post","link":"https:\/\/www.statnews.com\/2026\/04\/23\/why-heart-cancer-is-rare-study-offers-new-theory\/","title":{"rendered":"Heart\u2019s beat may help it beat cancer, mouse research suggests"},"content":{"rendered":"<p>Heart disease and cancer are the leading causes of death in the United States, but it is rare that cancer makes its way to the heart.\u00a0<\/p>\n\n\n\n<p>It\u2019s an observation that clinicians have been grateful for, though largely unable to explain. But in a paper <a href=\"https:\/\/www.science.org\/doi\/10.1126\/science.ads9412\" target=\"_blank\" rel=\"noopener\">published Thursday<\/a> in Science, researchers propose one potential explanation: The constant pressure that the organ is under from beating thousands of times a day and pushing gallons of blood creates an environment that is hostile to cancers. The study, which was conducted in mice, is preliminary, but outside experts said it points to potential new approaches for cancer treatments.\u00a0<\/p><p><a href=\"https:\/\/www.statnews.com\/2026\/04\/23\/why-heart-cancer-is-rare-study-offers-new-theory\/?utm_campaign=api\">Read the rest\u2026<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>The constant pressure that the heart is under from beating thousands of times a day may create an environment hostile to cancers<\/p>\n","protected":false},"author":795,"featured_media":1463660,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"stat_display_restriction_not_latest":false,"stat_featured_image_caption":"","stat_featured_image_nocrop":false,"stat_featured_image_focal_point":{"x":0.5,"y":0.5},"stat_article_wordmark_img":[],"stat_article_wordmark_url":"","stat_article_wordmark_height":"125px","stat_article_wordmark_enable":false,"stat_article_subheadline":"Mechanical stresses may explain why tumors are so rare in the heart","stat_paywall_restrict":false,"footnotes":"","stat_article_enhanced_byline":"","stat_article_newsletter_id":"","stat_article_header_color_scheme":"","_yoast_wpseo_primary_category":51,"stat_paywall_move_flag":0},"categories":[54,51],"tags":[330,789],"authors":[205197],"class_list":["post-1463759","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health","category-in-the-lab","tag-cancer","tag-research"],"featured_image_src":"https:\/\/www.statnews.com\/wp-content\/uploads\/2026\/04\/AdobeStock_63358572-1024x683.jpeg","coauthors":[{"avatar":"<img width=\"80\" height=\"80\" src=\"https:\/\/www.statnews.com\/wp-content\/uploads\/2024\/09\/Anil-Oza-avatar-round-80x80.png\" class=\"avatar\" alt=\"Anil Oza\" loading=\"lazy\" sizes=\"auto, (min-width: 625px) and (max-width: 767px) 719px, (min-width: 768px) and (max-width: 899px) 835px, (min-width: 900px) and (max-width: 1023px) 635px, (min-width: 1024px) and (max-width: 1199px) 803px, (min-width: 1200px) and (max-width: 1439px) 994px, (min-width: 1440px) 982px, 576px\" decoding=\"async\" srcset=\"https:\/\/www.statnews.com\/wp-content\/uploads\/2024\/09\/Anil-Oza-avatar-round-80x80.png 80w, https:\/\/www.statnews.com\/wp-content\/uploads\/2024\/09\/Anil-Oza-avatar-round-328x328.png 328w, https:\/\/www.statnews.com\/wp-content\/uploads\/2024\/09\/Anil-Oza-avatar-round-500x500.png 500w, https:\/\/www.statnews.com\/wp-content\/uploads\/2024\/09\/Anil-Oza-avatar-round-576x576.png 576w, https:\/\/www.statnews.com\/wp-content\/uploads\/2024\/09\/Anil-Oza-avatar-round-160x160.png 160w, https:\/\/www.statnews.com\/wp-content\/uploads\/2024\/09\/Anil-Oza-avatar-round.png 600w\" \/>","display_name":"Anil Oza","author_page":"https:\/\/www.statnews.com\/staff\/anil-oza\/","first_name":"Anil","title":"General Assignment Reporter","bio":"Anil Oza is a general assignment reporter at STAT focused on the NIH and health equity. You can reach him on Signal at aniloza.16.","email_address":"anil.oza@statnews.com","email_url":"mailto:anil.oza@statnews.com","twitter_url":"https:\/\/x.com\/@AnilOza16","twitter_handle":"@@AnilOza16","facebook_url":"","linkedin_url":"","web_url":"","bluesky_url":"","bluesky_handle":""}],"stat_card_curation":{"image_id":1463660,"title":"","excerpt":"","video_id":0,"disable_topic_image_curation":false},"template_inline_styles":{"global_styles":":root{--wp--preset--aspect-ratio--square: 1;--wp--preset--aspect-ratio--4-3: 4\/3;--wp--preset--aspect-ratio--3-4: 3\/4;--wp--preset--aspect-ratio--3-2: 3\/2;--wp--preset--aspect-ratio--2-3: 2\/3;--wp--preset--aspect-ratio--16-9: 16\/9;--wp--preset--aspect-ratio--9-16: 9\/16;--wp--preset--color--black: #000000;--wp--preset--color--cyan-bluish-gray: #abb8c3;--wp--preset--color--white: #FFFFFF;--wp--preset--color--pale-pink: #f78da7;--wp--preset--color--vivid-red: #cf2e2e;--wp--preset--color--luminous-vivid-orange: 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