This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Childhood tumors, Subject name: Pediatrics
The most characteristic radiographic sign in a child with leukemia is 
Select and explain. 
A. Osteoclerosis of the metaphysic, B. Metaphseal translucencieas, C. Perios, D. Osteolytic lesion
B: Metaphseal translucencieas
Answer: B: Metaphseal translucencieas 
Explanation: The most characteristic radiological signs in a child with leukemia are metaphyseal lucent band,reduced bone density,lytic bone lesions,metaphyseal coical bone erosions,collapsed veebrae,widening of sutures,and periosteal reactions. Reference: GHAI Essential pediatrics, 8th edition