This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Unknown
Pulmonary hypoplasia with urinary problems is associated with- 
Select and explain. 
A. Mobius syndrome, B. Potter’s syndrome, C. Patau Syndorme, D. WAGR syndrome
B: Potter’s syndrome
Answer: B: Potter’s syndrome 
Explanation: (Refer: Nelson’s Textbook of Pediatrics, SAE, 1st edition, pg no. 2554)
 
Potter’s syndrome

Potter syndrome refers to the typical physical appearance and associated pulmonary hypoplasia of a neonate as a direct result of oligohydramnios and compression while in utero.
In Potter syndrome, the primary problem is kidney failure mostly due to renal agenesis.  The kidneys fail to develop properly as the baby is growing in the womb.