In osteosarcoma:
A- Parosteal sarcoma most commonly presents in 2nd decade… False (Most commonly 30-40 y).
B- C.T. accurately assesses intramedullary extension of the tumor. ?? MRI
C- Pulmonary metastases may be seen on isotopic scan. True
D- Metastases occur in bone. True
E- Pulmonary metastases are often detected at the time of presentation…. False?
A- Parosteal sarcoma most commonly presents in 2nd decade… False (Most commonly 30-40 y).
B- C.T. accurately assesses intramedullary extension of the tumor. ?? MRI
C- Pulmonary metastases may be seen on isotopic scan. True
D- Metastases occur in bone. True
E- Pulmonary metastases are often detected at the time of presentation…. False?
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Radiology MCQ