This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Gastrointestinal tract, Subject name: Pediatrics
Conjugated hyperbilirubinemia in neonates is a feature of 
Select and explain. 
A. Breast milk jaundice, B. Gilbe syndrome, C. Hypothyroidism, D. Rotor syndrome
D: Rotor syndrome
Answer: D: Rotor syndrome 
Explanation: The predominant causes of conjugated hyperbilirubinemia are intrahepatic cholestasis and extrahepatic obstruction of the biliary tract, with the latter preventing bilirubin from moving into the intestines. Viruses, alcohol, and autoimmune disorders are the most common causes of hepatitis. Reference: GHAI Essential pediatrics, 8th edition