{"id":6814,"date":"2024-05-24T15:00:06","date_gmt":"2024-05-24T15:00:06","guid":{"rendered":"http:\/\/medexperts.pro\/?p=6814"},"modified":"2024-05-24T15:24:33","modified_gmt":"2024-05-24T15:24:33","slug":"younger-adults-are-missing-early-warning-signs-of-colon-cancer","status":"publish","type":"post","link":"https:\/\/medexperts.pro\/?p=6814","title":{"rendered":"Younger Adults Are Missing Early Warning Signs of Colon Cancer"},"content":{"rendered":"<div class=\"css-s99gbd StoryBodyCompanionColumn\">\n<div class=\"css-53u6y8\">\n<h2 class=\"css-bo4jmi e12nqm5i0\" id=\"link-2fd7d53c\"><span>The Latest<\/span><\/h2>\n<p class=\"css-at9mc1 evys1bk0\">Colorectal cancer rates are rapidly rising among adults in their 20s, 30s and 40s, and the most common warning sign for the disease is passing blood in the stool, according to a new scientific review.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">Rectal bleeding is associated with a fivefold increased risk of colorectal cancer, according to the new analysis, which looked at 81 studies that included nearly 25 million adults under 50 from around the world.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">Abdominal pain, changes in bowel habits and anemia are other common warning signs of the disease and should not be ignored, said the researchers, who published the paper on Thursday in the journal <a class=\"css-yywogo\" href=\"http:\/\/jamanetwork.com\/journals\/jamanetworkopen\/fullarticle\/10.1001\/jamanetworkopen.2024.13157?utm_source=For_The_Media&amp;utm_medium=referral&amp;utm_campaign=ftm_links&amp;utm_term=052424\" title rel=\"noopener noreferrer\" target=\"_blank\">JAMA Network Open<\/a>.<\/p>\n<\/div>\n<\/div>\n<div>\n<div data-testid=\"imageblock-wrapper\">\n<figure class=\"img-sz-medium css-mqw7kw e1g7ppur0\" aria-label=\"media\" role=\"group\">\n<div class=\"css-1xdhyk6 erfvjey0\" data-testid=\"photoviewer-children-figure\"><\/div><figcaption data-testid=\"photoviewer-children-caption\" class=\"css-gbc9ki ewdxa0s0\"><span class=\"css-jevhma e13ogyst0\">A light micrograph of a colon biopsy from a colonoscopy.<\/span><span class=\"css-1u46b97 e1z0qqy90\"><span><span aria-hidden=\"false\">Choksawatdikorn\/Science Source<\/span><\/span><\/span><\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class=\"css-s99gbd StoryBodyCompanionColumn\">\n<div class=\"css-53u6y8\">\n<h2 class=\"css-vlsv4n e12nqm5i0\" id=\"link-7df2c56\"><span>Why It Matters<\/span><\/h2>\n<p class=\"css-at9mc1 evys1bk0\">Colon and rectal cancer rates have risen among younger adults as rates have declined among older people, who are far more likely to get colonoscopies that can catch cancers and precancerous lesions called polyps.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">But though millennials born around 1990 are at almost twice the risk of colon cancer compared with people born in the 1950s, and have a risk of rectal cancer that is four times as high, young people without a strong family history of colon cancer aren\u2019t eligible for colonoscopies until the age of 45.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">Doctors may also miss the warning signs. Anecdotal evidence suggests that because physicians are less likely to suspect malignancies in younger people, they may attribute a symptom like rectal bleeding to a benign condition like hemorrhoids, rather than cancer, said Joshua Demb, a cancer epidemiologist at the University of California, San Diego, and one of the paper\u2019s lead authors.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">From the time younger adults first go to a caregiver with a complaint about a symptom until they receive a diagnosis can take four to six months on average, the analysis found. Because the diagnosis is often delayed, younger adults tend to have more advanced disease that is harder to treat.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">\u201cWe need to facilitate early detection, and one way is identifying these red flags,\u201d Dr. Demb said.<\/p>\n<h2 class=\"css-vlsv4n e12nqm5i0\" id=\"link-659e10bb\"><span>What We Don\u2019t Know<\/span><\/h2>\n<p class=\"css-at9mc1 evys1bk0\">The causal factors driving the rise in colon and rectal cancers in younger adults were not addressed in the new analysis, and are not well understood.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">Colorectal cancer has long been associated with obesity, smoking, a sedentary lifestyle, high alcohol intake and diets that are rich in red meat, processed food and sugary drinks.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">New research exploring the rapid rise in colorectal cancer in younger adults is examining other possible causes, including environmental exposures, changes in gut bacteria and the use of some medications, such as antibiotics.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The LatestColorectal cancer rates are rapidly rising among adults in their 20s, 30s and 40s, and the most common warning sign for the disease is passing blood in the stool, according to a new scientific review.Rectal bleeding is associated with a fivefold increased risk of colorectal cancer, according to the new analysis, which looked at 81 studies that included nearly 25 million adults under 50 from around the world.Abdominal pain, changes in bowel habits and anemia are other common warning signs of the disease and should not be ignored, said the researchers, who published the paper on Thursday in the journal JAMA Network Open.A light micrograph of a colon biopsy from a colonoscopy.Choksawatdikorn\/Science SourceWhy It MattersColon and rectal cancer rates have risen among younger adults as rates have declined among older people, who are far more likely to get colonoscopies that can catch cancers and precancerous lesions called polyps.But though millennials born around 1990 are at almost twice the risk of colon cancer compared with people born in the 1950s, and have a risk of rectal cancer that is four times as high, young people without a strong family history of colon cancer aren\u2019t eligible for colonoscopies until the age of 45.Doctors may also miss the warning signs. Anecdotal evidence suggests that because physicians are less likely to suspect malignancies in younger people, they may attribute a symptom like rectal bleeding to a benign condition like hemorrhoids, rather than cancer, said Joshua Demb, a cancer epidemiologist at the University of California, San Diego, and one of the paper\u2019s lead authors.From the time younger adults first go to a caregiver with a complaint about a symptom until they receive a diagnosis can take four to six months on average, the analysis found. Because the diagnosis is often delayed, younger adults tend to have more advanced disease that is harder to treat.\u201cWe need to facilitate early detection, and one way is identifying these red flags,\u201d Dr. Demb said.What We Don\u2019t KnowThe causal factors driving the rise in colon and rectal cancers in younger adults were not addressed in the new analysis, and are not well understood.Colorectal cancer has long been associated with obesity, smoking, a sedentary lifestyle, high alcohol intake and diets that are rich in red meat, processed food and sugary drinks.New research exploring the rapid rise in colorectal cancer in younger adults is examining other possible causes, including environmental exposures, changes in gut bacteria and the use of some medications, such as antibiotics.<\/p>\n","protected":false},"author":1,"featured_media":6816,"comment_status":"close","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-6814","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lifestyle"],"_links":{"self":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts\/6814","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6814"}],"version-history":[{"count":2,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts\/6814\/revisions"}],"predecessor-version":[{"id":6817,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts\/6814\/revisions\/6817"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/media\/6816"}],"wp:attachment":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6814"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}