? CHRONIC OSTEOMYELITIS

X RAY KNEE JOINT AP ( oblique ) including lower end of femur..

multiple cavitating lesions are senn invoving the lower end of femur.the lesions mostly involve the medullary cavity and are extending into the cortex causing cortical thinning. multiple bony spicules are seen arising from the periosteum and extending into the soft tissues medially.

note is made of an opacity in the proximal end of tibia.

normal joint space..

possibility of chronic osteomyelitis cannot be excluded