Question

which of the following is more characteristic of a malignant as opposed to a benign lesion? a) peripheral sclerotic rim b) small size c) slow growth rate d) wide zone of transition

Explanation:

Benign lesions typically have well-defined borders (often with a peripheral sclerotic rim), slow growth, and small size. Malignant lesions invade surrounding tissues, creating an indistinct, wide zone between the lesion and normal tissue.

Answer:

D) wide zone of transition