Two X-rays of the proximal end of the tibia and fibula, one labelled 6, both showing the shaft of tibia largely replaced by a multi-locular cystic lesion, evidently with a pathological fracture, and extra-osseous calcified material.
showing a calcified multicystic lesion infiltrating the pelvic bones and soft tissues. The patient is male, 65 years old. The identity of the patient s known.