Variations in normal hepatobiliary scintigraphy in Indian population.

Hepatobiliary scintigraphy was performed with Tc99m iminodiacetic acid (IDA) analog, in 100 apparently healthy adults, to study the variations in the normal hepatobiliary scintigraphy. Gall bladder (GB) was visualised in 43% at 15 min; 87% at 30 min, 90% at 45 min and 99% at 60 min and the small intestine (SI) was visualised in 24% at 15 min, 69% at 30 min, 76% at 45 min and 92% at 60 min. Left hepatic duct was prominent in 45%. Reciprocal relation between SI and GB was observed in 21%.