chapter 4 (5/) Flashcards
Malignant tumors that begin in the bone tissue are called
Primary bone cancer
Cancer the spreads to the bones from other organs and the body such as lung breast or prostate is called
Metastatic cancer
Primary bone cancer is common or uncommon
Uncommon
BMD
Bone mineral density
DEXA or DXA scan
Dual energy x-ray absorbtiometry
CAT (CT)
Computed tomography scan
ERT
Estrogen replacement therapy
MRI
Magnetic resonance imaging
PET
Positron emission tomography
SERM
Selective estrogen receptor modulator
Nuclear bone scan
Involves the radioactive substance injected into the bloodstream from their travels into the bones and is detected by special camera. It can show bone infection if fracture that is not clearly seen on x-ray arthritis and primary or metastatic cancer.
Bone mineral density screening using DEXA is used to
Diagnose and follow osteoporosis
Blood test examine for what in bone disorders?
Examines serum, calcium serum, alkaline phosphate, and serum phosphate, which can be abnormal and metabolic bone disorders
Bone biopsy
The ultimate way to establish a diagnosis of osteomalacia
Computed tomography scan provides
A series of detailed pictures of parts of the body taken from different angles that are created by an x-ray machine linked to a computer
X-rays show
The locations shape and size a very bone tumor in this case
Magnetic resonance imaging shows
Detailed pictures of body parts without using x-rays it is linked to a computer to create these pictures
Pet scan summary
Use radioactive glucose that is injected into the blood stream and a scanner that makes a computerized picture of body parts where the glucose is being used. Cancer cells can use more glucose and normal cells and can be detected by the scan.
Radiotherapy
Uses high energy x-rays to kill cancer cells and his often used with surgery
Chemotherapy
Is the use of anti-cancer drugs, often and combinations to kill cancer cells