Low Chen Sheng, Ahmed Haseeb, Notghi Alp
Department of Nuclear Medicine, University Hospital Coventry and Warwickshire NHS Trust, Coventry, United Kingdom.
Department of Nuclear Medicine, Guy's and St Thomas' Hospital, London, United Kingdom.
Semin Nucl Med. 2015 Nov;45(6):513-29. doi: 10.1053/j.semnuclmed.2015.06.001.
Radionuclide imaging for the hepatobiliary and gastrointestinal system covers a wide range of different indications and imaging techniques. This wide variety allows the different functional assessments of both systems. Therefore, the understanding of each technique and its indications is essential. Cholescintigraphy is a well-established method in the assessment of acute and chronic cholecystitis. It also has a role in the detection of biliary atresia. The assessment of gastrointestinal transit is also well-established in radionuclide imaging for functional investigation of the gastrointestinal tract. Furthermore, detection of acute gastrointestinal bleeding with radionuclide imaging is also standard practice. This article aims to review the pitfalls and limitations in all of these areas.
