# First on CNN: Routine blood testing may hold hidden clues to colorectal cancer before age 45

> **Open Intelligence Dossier** · First detected: 2026-09-09 22:07 UTC · Category: Health

## Executive Summary
13 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.

## Intelligence Brief
"First on CNN: Routine blood testing may hold hidden clues to colorectal cancer before age 45" is generating significant coverage in the Health category, with 13 articles from 13 distinct sources tracked by PULSE so far.


Outlets currently covering the story include premiumtimesng.com, ksby.com, Medical Daily and Epic Research. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| premiumtimesng.com | PT Health Watch: How laboratory tests can help detect colorectal cancer early – Expert | [Source Link](https://news.google.com/rss/articles/CBMi5gFBVV95cUxQaGJvdDRNRG9tY1I5cXB3bGduWGdxZEpQcWFEVktGY0RVdUY0YjFQWDdRdVFiaUo4RVltRlZTNmpLNnVWRVlWUjJiZFpHdFduV0FKU1lLM2JVb2dEeER1RjQyb3RtSS1wMHlaMkFsaU05bnNpMU9wSkxDMVlTMnpGNVdjaklxNHRsdHJMN0Q0SGdyNjNSVE0zaXBFenhpVTVCa1gwYUJmRERmQXIzNUFNb1JPNW8wZnJrTEFSdW1McDN4NnpiSkowejBpTUsyVVpwenQzNEVEWkZlblNZSXA1Z1ZSSGNuZw?oc=5) |
| ksby.com | Blood work may tell us a person’s likelihood of developing colorectal cancer | [Source Link](https://news.google.com/rss/articles/CBMipgFBVV95cUxPRVFPTjR3WjVHbC04d2FCZDJ2TWJQWjI5aXlsZWVpa3VsSjNXLUpEU3ZmZ0N4NFdSdGViSnlJQTk0REU5WWpPeDQ0UG9MOUtxTkdIVFhVSGs5dE5oWG16V1pNZW1YQkxRbEpacEdtNFFPYUMxUnZXczFoNHJZVkdNWG5YY2NFOTRRRFdJXzF3YUlJOW01TERCTlRDS3hUM1pHdG9QdkVn?oc=5) |
| Medical Daily | Low Liver Enzyme Readings Were Linked to Colorectal Cancer Before 45, but Screening Guidance Has Not Changed | [Source Link](https://news.google.com/rss/articles/CBMiqAFBVV95cUxOWlVOYzF2UDlxMDNGMXE0UEh5bmVjN05hQTNZT1VKVEVGMEFVME5QOGJaaXAxYS1fQWM1TTNRd2t3a00tN3ZIOF9wb0V3cktrZkRLb01mOFZqakdQWV94ODctdUN5b3BDZnNmeFBad2k5UnRnNXlacXVjc09WcXdMbU5IUjJJUkVZQmdmdzhQQTlLeEpaMUdZNWdFclhlYXEyajlTM0VpOWo?oc=5) |
| Epic Research | Low AST and ALT Levels Are Associated with Higher Likelihood of Early-Onset Colorectal Cancer in Adults Under 45 | [Source Link](https://news.google.com/rss/articles/CBMi5gFBVV95cUxQVTFBN3R4RVdVNWYwZUJfZVF1Nlc1S0xMTXNDNThMRC1iS3NtVmZXNXNOWklfaHE4dzBpLXV0Qm5ZYklLSndpSXhud190Z1JhdHhDTTkwa05abDZPcVBaeGFUTmk2c3RqQ0E5Vll3S05sZU1Ra1h4UVhZZ0pvVEFaSmVvS2ZETGlKTHI1UHREUnRQX3pzN2ZET3Y1ZFRpSE55ZDNDakp1VTExSjQzcXFWVVVMOUJuUUlQSkNGUVgwQWEtZ2UzZW5WMGRmN2pIMzVvOVh4c0ZHeGRVcWYzdE1BMEsxYmd0UQ?oc=5) |
| kcra.com | Routine blood testing may hold hidden clues to colorectal cancer before age 45 | [Source Link](https://news.google.com/rss/articles/CBMipwFBVV95cUxPRk9xSHRsTFk3dkNJNlgyX1ZaaWdBaWQ0NVRVRmNrQlhNUDdEMWZwa1lmcDM4akRyaHFxQU1BNmFYT2F0Ti13VHVmYkpaUTZHaUxLTGh6cWtjS2dDTGpXeWNzYmNUVnNiSEZHZ1lHNmtKeGlZdG5nMFN5RkhPTVhONkRURWhUelNLOEVscHkxZHh5OEpVWG1tZXhqZ3RDR3J1NjdHZWdaQQ?oc=5) |
| wmur.com | Routine blood testing may hold hidden clues to colorectal cancer before age 45 | [Source Link](https://news.google.com/rss/articles/CBMipwFBVV95cUxNUVZCWnp6elFXOVJ5RlBaRlpmSmhzT2hBVmVhMTVrTjJENlo0TFB4bTJ2b3BjekJydUpqbm5DMUlqTWdhZFdwX0M2TVZTQVN0S0tkeVNraUJQdGYtVDRtZnlaYXVMaC15b1JidXh1YTloUFF1Ni1lRkdfVGxUT3Z3WS1MUllSZFhmcmpTR3dYVUlpdTA4eGo0clhjbjNlYmtlOW13dnROVQ?oc=5) |
| KCCI | Routine blood testing may hold hidden clues to colorectal cancer before age 45 | [Source Link](https://news.google.com/rss/articles/CBMipwFBVV95cUxNNWRTeWxyUGJ4U0VXdk1VM3RXdjhZSTcxbzYtZDMwdVZUYm96UGtpX0I0U3ZoNXozcDU2THhvbTNPeW8wTkVFZC0zUWxnN2d0VmQzcHhfcjNCUTY2alItZFM4Mmo2WnlZWUJJZzNEdV9CN3hudjliZGlVOS1MVjd4NFRJR3J0cXhHbGNhNVdVX05qWXozQnJqWW1uT3VXT25ZRG0teVdscw?oc=5) |
| health.yahoo.com | Low Liver Enzyme Levels May Signal Higher Colorectal Cancer Risk In Adults Under 45 | [Source Link](https://news.google.com/rss/articles/CBMisgFBVV95cUxPdWNwa1ZraU1PSmh6c2xuM3piSFJGWTAtUTh3OTN1dTl0Q0xHTlRnR2FiOXpfWXpYUVI5ZlVIcTFPX2tKYXQtNVk0VkR1ejBpb3JIalhyRHV1dDFid2s4Zk1zUk9KWkZXLUZ6TnhPbjA4c2VZbkFhcm52OF9yLS1VOXUxaHl3dGVoWnRiSEJYS3NPS0hvZkx4bmdHT3k5azlLaHp0RmZ4ajVxejREUl9yUDJ3?oc=5) |
| MindBodyGreen | Low Liver Enzymes Just Linked To Over 60% Higher Risk Of Colorectal Cancer | [Source Link](https://news.google.com/rss/articles/CBMinAFBVV95cUxONlRFV0Q4X2NfQ2R1Q1ozUmEtQTU5WTFVU2tibXpTalRBY2wycTU0WEtvV2RIY0NMVVpMYi1fRHdRdk9qVE1uRHpUTWlkOWF0OU5TTThSYTY0Qy1SMDVManRobVpwRU9ZTTFuQW9welhQTUxmdzlhTWtJbXBJQjBYOE1NUXM3cGNxUGNVb3VpRnhjSmFyMi1oR1ZpMDM?oc=5) |
| Scripps News | Blood work may tell us a person’s likelihood of developing colorectal cancer | [Source Link](https://news.google.com/rss/articles/CBMirwFBVV95cUxNa1REazViWm1nYUtwenZpYmN6MWg2eEVDUG9PQTNwdUpseW1ueVc4UlpCd3dPWTN4aFFSUVNWNVdwRTdvSXVYR2RoOG1hMFBUR0QxdEtoQlNiemV1X0ZuX3hQajFQZWlRaTB6Q1dBMUdOMkJuVDlEelpPRkRqUUlydkJTcm0zd0ZHQ1dEaUY3ZEg3c0R0VlhfRkVSV3BIamlscWJQMnBZUkYzQ3FmcjdN?oc=5) |
| Межа. Новини України. | Low AST and ALT Levels Are Linked to Higher Early Colorectal Cancer Risk | [Source Link](https://news.google.com/rss/articles/CBMiXEFVX3lxTE5WZHlxZkNWN1BmLV9ENkotbGtIV185V0w2bWdtUTFBRmtsWFhTRGZwNEFyRU1idU15N2FQWU90TWFkeS0xaGJwSzJuNDZCQ1JBWkFwSTdTd2JKT0VZ?oc=5) |
| CTV News | Routine blood testing may hold hidden clues to colorectal cancer before age 45 | [Source Link](https://news.google.com/rss/articles/CBMiuAFBVV95cUxNQWRoRnU4VnB3SldrMXJmd3QyaE9DSGE0TkFDdXpGY3dTclBDc1gwYnVQMWliUWJnTTQ1eXFVWWZtV2owbGotcnZySUJ1YkpDcS1vdjhJanhyc0E0MkFhSkVnZWpxSmNEb2NvM1hKY3ZJcE5EUG5fZVNvWXl1ZWExVlBEVmNOLUdWcFdIMVNvVVA0NG1tNEhfNU1kTWVPb3hGSVF6MThrd29oakhZYTliOTYyci1TY1Ax?oc=5) |
| CNN | First on CNN: Routine blood testing may hold hidden clues to colorectal cancer before age 45 | [Source Link](https://news.google.com/rss/articles/CBMikgFBVV95cUxPV001NExEVnpUUkhBWUhSWDh0blowVmdRU1hZUXlJWktMeWJBOVQ4RGRSTGlJbHpRLXR6U1NXNTdrS2ZuWFREcm9tUWtGN0ZoNE9wdG0xR1pQWTlyb0tqWnR1UVRoUDRTbmlxcUI3dmllZ3ZPOUlLVXNIRnJqc25nMkZ6U0M0TVhiU2pXYTFSMFF4dw?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-09-09/first-on-cnn-routine-blood-testing-may-hold-hidden-clues-to-colorectal-cancer*