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Home Primary Bone Tumors
Variants
Scenario Scenario ID Procedure Adult RRL Peds RRL Appropriateness Category
Primary bone tumor suspected, forearm, incidental lesion on MR or CT, not clearly benign, next imaging study 3109084
Radiography radius and ulna
<0.1 mSv
☢
Usually appropriate
MRI forearm without and with IV contrast
0 mSv
O 		0 mSv [ped]
O 		May be appropriate
MRI forearm without IV contrast
0 mSv
O 		0 mSv [ped]
O 		May be appropriate
CT forearm without and with IV contrast
0.1-1mSv
☢☢
May be appropriate
CT forearm without IV contrast
0.1-1mSv
☢☢
May be appropriate
Bone scan whole body
1-10 mSv
☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		May be appropriate
US forearm
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
CT forearm with IV contrast
0.1-1mSv
☢☢
Usually not appropriate
FDG-PET/CT whole body
10-30 mSv
☢☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		Usually not appropriate