CT performed with intravenous contrast agent
Expansion
Contrast-Enhanced CT
Purpose
Improves tissue characterisation and lesion detection
Clinical Context
CECT uses IV contrast (iodinated or gadolinium-based) to enhance vessels, organs, and lesions. Contraindicated in renal insufficiency without precautions.
Related Terms
- NECT
- Multiphase CT
- Contrast imaging
Key Points
- Most abdominal and thoracic CTs are CECT for better organ and lesion characterisation