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: Pathology
Most common tumour due to radiation arises from - 
Select and explain. 
A. Lung, B. Liver, C. Bone marrow, D. Breast
C: Bone marrow
Answer: C: Bone marrow 
Explanation: Hematological malignancies e.g., leukemias are the most common radiation induced cancers.