Nonossifying Fibroma - Bone Tumour Developmental defect (A nest of fibrous tissue appears within the bone and persists for some years before ossifying) Asymptomatic (an incidental finding on x-ray) Metaphysis of long bone Multiple lesions (vast majority arises eccentrically in the metaphysis of the distal femur and proximal tibia and almost half are bilateral or … [Read more...] about Nonossifying Fibroma – Bone Tumour – Easy MBBS