The quarterly journal of nuclear medicine and molecular imaging : official publication of the Italian Association of Nuclear Medicine (AIMN) [and] the International Association of Radiopharmacology (IAR), [and] Section of the Society of Radiopharmaceutical Chemistry and Biology
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Q J Nucl Med Mol Imaging · Mar 2007
Hepatobiliary scintigraphy and gamma-GT levels in the differential diagnosis of extrahepatic biliary atresia.
The aim of this paper is to identify extrahepatic biliary atresia (EHBA) as the cause of cholestasis in neonates with prolonged jaundice and thus accelerate the decision for surgical intervention, which is critical for prognosis. ⋯ In long-standing neonatal direct hyperbilirubinemia, (99m)Tc-BrIDA scintigraphy and the L/H ratio index seem to give useful information in the differential diagnosis of EHBA, especially when associated with markedly elevated serum gamma-GT levels.