chondromyxoid fibroma is a rare benign cartilaginous neoplasm that mostly affects the metaphyseal region of the long bones. the tibia, small tubular bones of the foot, the distal femur and pelvis are common locations, but involvement of the vertebral bones, especially the cervical vertebra, is very rare. radiographic features show typical characteristics and this tumor often presents as a lobul...

Bowing of long bones may be secondary to several aetiologies. Among the causes for bowing of long bones include congenital and acquired form of rickets, skeletal dysplasia, osteogenesis imperfecta and renal tubular acidosis (RTA).