RT 306: Benign & Malignant cancer in bone and vertebrae

oesteochondroma

Overgrowth of bone; exostosis

Enchondroma

benign cartilage tumor

osteoclastoma

-a giant cell tumor
-distal, femur, proximal tibia

osteoma

Commonly occurs in skull

1.frontal
2.sphenoid
3.maxillary
4.ethnoid

what is the 4 affected paranasal sinuses of Osteoma:

osteogenic sarcoma

the common location are the ends of long bones

Chondrosarcoma

malignant in cartilage

Ewing’s sarcoma

The main tumor originates from bone narrow

Bone metastasis
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-secondary spread or distance from primary cancer
-mostly in breast cancer

multiple myeloma

widespread malignant of pus muscles

spondylolysis

destruction of parts of interocularis

spondylolithesis

forward displacement of vertebral body

kyphosis

marked posterior curvature of the spine

lordosis

marked anterior curvature of the spine

Scoliosis

marked lateral curvature of the spine

Dextroscoliosis

scoliosis curvature to the right

levoscoliosis

scoliosis curvature to left