Malignant Primary Bone Tumors — Flashcards

What is the second most common group of bone sarcomas in children?_____

The bone lesions seen with multiple myeloma are most common in the _____ and skull

Pelvic calcifications with haziness in the background is seen in which bone tumor?_____

The clear cell and especially the mesenchymal variants of chondrosarcoma occur in _____ patients, in their teens or 20s

Osteosarcoma arises in the _____ of long bones, often around the knee (body location)

The biologic behaviour of chondrosarcoma directly correlates with the _____ of tumor

Ewing sarcoma arises in the _____ of long bones (particularly the femur); other locations include pelvic flat bones, scapula, and ribs

_____ shows eccentric well-lobulated lesions and sclerotic scalloped borders.

Hint: Bone tumor

Multiple enchondromas when present without hemangiomas is called _____ disease.

Osteoid osteoma typically arises in the _____ of the diaphysis of long bones (e.g. femur)