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Home Incidentally Detected Indeterminate Pulmonary Nodule
Variants
Scenario Scenario ID Procedure Adult RRL Peds RRL Appropriateness Category
Pulmonary nodule on chest CT, incidental, indeterminate, <6mm, next imaging study 3196540
CT chest without IV contrast
1-10 mSv
☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		May be appropriate
Radiography chest
<0.1 mSv
☢ 		<0.03 mSv [ped]
☢ 		Usually not appropriate
Image-guided transthoracic needle biopsy

Varies
Varies 		Usually not appropriate
MRI chest without and with IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
MRI chest without IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
CT chest with IV contrast
1-10 mSv
☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		Usually not appropriate
CT chest without and with IV contrast
1-10 mSv
☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		Usually not appropriate
FDG-PET/MRI whole body
1-10 mSv
☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		Usually not appropriate
FDG-PET/CT whole body
10-30 mSv
☢☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		Usually not appropriate