What is the normal SUV range for the liver?

The normal standard uptake value (SUV) range for the liver is typically recognized as lying between 1.7 and 2.7. This range provides a baseline for assessing liver metabolism during PET scans, as the liver plays a crucial role in various metabolic processes. An SUV within this range indicates normal physiological function and helps distinguish between benign and malignant processes.

The liver's SUV can vary due to factors such as patient preparation, blood glucose levels, and the type of radiotracer used. However, the 1.7 to 2.7 range is generally accepted in the clinical context for evaluating liver conditions. This information is vital for nuclear medicine professionals when interpreting PET scan results and making informed decisions regarding patient care.

Understanding the normal SUV range is essential for differentiating pathological conditions, as higher SUV values may suggest malignancy or other metabolic abnormalities, while values below the normal range may indicate hypometabolic states.