Radiation Procedures - Skeletal

Question 1

4 types of skeletal cancers:

Answer 1

Osteosarcoma
Chondrosarcoma
Ewing Sarcoma
MFH - Malignant Fibrous Histiocytoma

Question 2

Skeletal system is made up of: (2)

Answer 2

Bones & cartilage

Question 3

Spongy bone is called __ bone.

Answer 3

Trabecular

Question 4

Skeletal tumors most commonly occur at __ (anatomical site) on __ and __ (bones).

Answer 4

growth plate, distal femur, prox tibia

Question 5

Most common primary bone tumor:

Answer 5

Osteosarcoma

Question 6

Osteosarcomas occur in ___ (2 ages).

Answer 6

kids, young adults

Question 7

Osteosarcomas occur: (3 anatomical sites)
- 2 most common of the previous 3

Answer 7

Femur
Tibia
Humerus
- Femur & Tibia

Question 8

Ewing Sarcomas occur in what age group?

Answer 8

kids

Question 9

Ewing Sarcomas occur most commonly in the: (3)

Answer 9

Pelvis
Chest Wall
Legs

Question 10

Extra-Osseous Ewing Sarcomas occur:

Answer 10

Soft tissue around bones

Question 11

Chondrosarcoma starts in:

Answer 11

Cartilage

Question 12

Chondrosarcoma is more common in __.

Answer 12

Adults

Question 13

Chondrosarcomas most commonly occur in what bones? (4)

Answer 13

Pelvis
Vertebrae
Long bones
Shoulders

Question 14

MFH (Malignant Fibrous Histiocytoma AKA UPS of bone) start in:

Answer 14

Connective tissues

Question 15

Mets for skeletal cancers: (5)

Answer 15

Lung
Liver
Brain
Adrenals
Other bones

Question 16

Leimyosarcoma is found in ___.

Answer 16

Smooth muscle

Question 17

Rhabdomyosarcoma is found in __.

Answer 17

Striated muscle

Question 18

Osseous tumors originate in __ and __.

Answer 18

Bone, cartilage