Refer to the image below.Notice the tumor grows parallel to the bone and points away from the adjacent joint.Which common benign bone tumor is demonstrated with this image?
A) Osteochondroma.
B) Osteoid osteoma.
C) Osteoclastoma.
D) Osteogenic sarcoma.

Question

Refer to the image below.Notice the tumor grows parallel to the bone and points away from the adjacent joint.Which common benign bone tumor is demonstrated with this image? 
A) Osteochondroma. 
B) Osteoid osteoma. 
C) Osteoclastoma. 
D) Osteogenic sarcoma.

Quizplus · Accepted Answer

The long axis of an osteochondroma characteristically runs parallel to the parent bone and points away from the nearest joint.

Refer to the Image Below