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: Pediatrics
Down's syndrome predisposes to _____cancer – 
Select and explain. 
A. AML, B. CML, C. ALL, D. All of these
D: All of these
Answer: D: All of these 
Explanation: Down's syndrome predisopse to → AML, ALL, Juvenile type of CML, Transient myeloproliferative disorder, Myelodysplasia.