This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bone Tumour, Subject name: Orthopaedics
Skeletal metastasis is common in: 
Select and explain. 
A. Cancer stomach, B. Cancer pancreas, C. Hepatoma, D. Cancer breast
D: Cancer breast
Answer: D: Cancer breast 
Explanation: Ans: d (Cancer breast)Ref: Maheshwari Ortho, 3rd ed, p. 224