Osteogenic sarcoma arises from: (A) Epiphyses, (B) Metaphysis, (C) Growth plate, (D) Epiphyseal coex
Answer is B. The tumor most commonly begins in the Metaphysis The most common site of involvement is Metaphysis of long bone around knee ***lower end of femur ***upper end of tibia Refer Maheshwari 4th/e p. 232