This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: New born infants, Subject name: Pediatrics
Autosomal Dominant Familial Nonhemolytic Hyperbilirubinemia occurs in all except 
Select and explain. 
A. Crigler-Najjar syndrome, B. Dubin - Johnson syndrome, C. Gilbe syndrome, D. Cryoglobulinemia
B: Dubin - Johnson syndrome
Answer: B: Dubin - Johnson syndrome 
Explanation: Dubin-Johnson syndrome is a rare, autosomal recessive, benign disorder that causes an isolated increase of conjugated bilirubin in the serum. Classically, the condition causes a black liver due to the deposition of a pigment similar to melanin. Reference: GHAI Essential pediatrics, 8th edition