PET Scan of Whole Body - Cancer Pet Ct
Detailed pet scan of whole-body. Uses contrast enhancement. Uses controlled radiation.
PET Scan for oncology evaluation.
Key facts at a glance
- Modality
- pet
- Body part
- whole-body
- Contrast
- iodinated
- Contrast route
- iv
- Ionizing radiation
- true
- Radiation dose
- 14
- Duration (min)
- 10
- Preparation
- fasting-4h
- Pregnancy safe
- false
- Pediatric safe
- true
- Breastfeeding safe
- true
- Claustrophobia risk
- low
- Metal implant safe
- safe
- Sedation
- none
- LOINC
- 44151-9
- Result turnaround
- 24-48h
- Availability
- routine
- Setting
- outpatient
- Cost tier
- very_high
What Is PET Scan?
PET Scan creates detailed images of whole-body.
How to read the report
- Results reviewed by radiologist.
What Is This Procedure?
This pet scan evaluates whole-body, specifically colon. Uses contrast dye to enhance visualization of internal structures. Uses controlled radiation to create detailed images.
What Does It Show?
Detailed images of colon and rectum and liver and lungs and lymph nodes. Part of the oncology system.
Common Uses
This exam is commonly used to detect abnormalities, guide treatments, and monitor known conditions.
What to Expect
The procedure takes approximately 10 minutes. You may feel a warm sensation if contrast is used.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 9, 2026. · Read our editorial policy