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
Common childhood tumors are - 
Select and explain. 
A. Acute lymphoblastic leukemia, B. Chronic lymphoblastic leukemia, C. Chronic myeloid leukemia, D. All
A: Acute lymphoblastic leukemia
Answer: A: Acute lymphoblastic leukemia 
Explanation: Ans. is 'a' i.e., Acute lymphoblastic leukemia Childhood malignancies are :? Leukemia (AML, ALL) o Lymphoma o Bone tumor Brain tumors o Neuroblastoma o Retinoblastoma Soft tissue sarcoma ---> Rhabdomyosarcoma o Wilm's tumor