ColoScape™ Test

DiaCarta is now offering ColoScape™ that detects 61 genetic mutations associated with colorectal cancer

ColoScape™ is the only test available on the market today that can detect 61 genetic (mutations) and 7 epigenetic (methylation) markers, specific for colorectal cancer from a single blood draw.  This test has a high accuracy for the detection of genetic and epigenetic markers using cell-free DNA (cfDNA) isolated from peripheral blood. The test is used in addition to the recommended colon cancer screening guidelines and for patients at average risk ages 45-85.

What will my results tell me?

Your ColoScape™ results will indicate the presence or absence of genetic and epigenetic markers associated with colorectal neoplasia (including both cancer and advanced adenomas).

How can I view the results of the tests I have ordered?

Results can always be viewed online or downloaded as a PDF through DiaCarta online portal. By request, the results can also be sent by fax or regular mail.

Note: ColoScape™ has been validated as a Lab Developed Test in the DiaCarta CLIA-certified reference laboratory. It has not been approved by the US FDA.


Simple blood test

Fast Turnaround time: 3 to 5 days from receiving the sample

All included test price: $299

CLIA-Certified Laboratory Located at Pleasanton, CA

How does it Works? 


Book your appointment

Book your appointment and process payment on this page. 

Shipping samples to our lab 

Contact DiaCarta lab at or call 800-246-8878 if you prefer to ship the collected samples to DiaCarta Laboratory. In this case, we will mail the sample collection kit to you. Please get in touch with your primary doctor to get the blood sample collected and arrange shipment to DiaCarta Laboratory. 


Lab Order Confirmation

A Lab Order Confirmation will be sent to you within 24 hours after order confirmation (Monday-Friday).

Please contact DiaCarta at or call 800-246-8878 for urgent testing needs & holiday schedules.


Visit DiaCarta Lab

Bring your Photo ID and the Lab Order Confirmation to your scheduled appointment. A printed lab order confirmation is preferred. Or save the lab order confirmation on your phone and get it ready for your appointment.


Access your report

Your test report will be sent to the email address you provided when placing the order. You can also access your lab results by logging into our secure Patient Portal.

You can expect the report to be released in 3-5 business days after we receive your sample.