The feasibility of colorectal cancer and polyp detection using dual energy computed tomography with iodine mapping: a pilot study

Completed

• Conditions: colorectal cancer; large bowel cancer; 10017990; 10017987

• Registration Number: NL-OMON36398
• Lead Sponsor: Bronovo Ziekenhuis

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 6 May 2024

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 30

Inclusion Criteria

> 18 years old
Recent diagnosis of colorectal cancer
Will be sceduled for pre-operative abdominal staging CT
Written informed consent
Known eGFR calculated from maximum 3 months old serum creatinin.

Exclusion Criteria

Iodine contrast allergy
Renal function impairment, defined as an eGFR < 40 mL/min
Body mass index > 30 kg/m2
Pregnancy

Study & Design

• Study Type: Observational non invasive
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>Visibility and measurability of colorectal cancer at an iodine map using no<br /><br>bowel preparation and no colon distension.</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>Visibility and measurability of colorectal polyps at an iodine map using no<br /><br>bowel preparation and no colon distension.<br /><br>Technical failures and the reasons for technical failures.</p><br>