This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Respiratory System, Subject name: Radiology
The most likely diagnosis in this child is: 
Select and explain. 
A. Congenital lobar emphysema, B. Diaphragmatic hernia, C. Pneumothorax, D. Hyaline membrane disease
B: Diaphragmatic hernia
Answer: B: Diaphragmatic hernia 
Explanation: Ans. B Diaphragmatic herniaThere is herniation of bowel loops in left hemithorax and the left dome of diaphragm is not well appreciated with shift of mediastinum towards right - suggests Congenital diaphragmatic herniaQ. The most common cause of death in congenital diaphragmatic hernia is pulmonary hypoplasiaQ.