About Lab Tests Online

Lab Tests Online is an award-winning health information web resource designed to help patients and caregivers understand the many lab tests that are a vital part of medical care. Laboratory and medical professionals, who are experts in the field, develop and review all content, including articles on lab tests, conditions/diseases, screening, clinical laboratory topics, and lab test news. The site is produced by AACC, a global scientific and medical professional organization dedicated to clinical laboratory science and its application to healthcare. Sponsorships and health-related advertising help to sustain the website and provide this public resource. Learn more.

Topics in the News

Promising New Blood Test to Detect Early Cancers

October 19, 2017

ctDNAA blood test that detects tumor DNA in the bloodstream shows promise for identifying colorectal, breast, lung, and ovarian cancers at their earliest, most treatable stages.

Photo source: NHGRI, Jonathan Bailey

Progress Toward a Saliva-based Test for Alzheimer Disease

October 5, 2017

Alzheimers disease brain preclinicalTwo proof-of-concept studies have found that it may be possible to develop a saliva-based test for Alzheimer disease, perhaps even before symptoms appear. Identifying affected individuals earlier could allow for better responses to various treatments and support services when symptoms are still mild.

Photo source: By ADEAR: "Alzheimer's Disease Education and Referral Center, a service of the National Institute on Aging." [Public domain], via Wikimedia Commons

Fecal Immunochemical Testing Effective in Screening for Colon Cancer but Not Polyps

September 27, 2017

Colon Cancer cellsA recent review of multiple studies concludes that fecal immunochemical testing (FIT) is an accurate test to screen for colon cancer but is not as good at detecting precancerous polyps. Photo source: NCI, U Weyemi C Redon W Bonner

 

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Choosing Wisely
October 23, 2017
Pediatric group lists 5 endocrinology tests to avoid.

Breast Cancer Awareness
October 15, 2017
October is National Breast Cancer Awareness Month.

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