Antero-Posterior X-ray of a Non-Ossifying Fibroma
Antero-Posterior X-ray of a Non-Ossifying Fibroma

This is an antero-posterior x-ray of the bones around the knee joint.
The femur is on the right and the tibia on the left. The patella is indicated by the yellow arrows.
Note the irregular area of lucency on the femur (shown by the white arrows).
This is the non-ossifying fibroma.
(Description By:T. V. Rajan, M.D. )
(Image Contrib. by:Hartford Hospital Hartford Hospital )