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Home Soft Tissue Vascular Anomalies: Vascular Malformations and Infantile Vascular Tumors (Non-CNS)-Child
Variants
Scenario Scenario ID Procedure Adult RRL Peds RRL Appropriateness Category
Vascular malformation suspected on US, head, next imaging study 3197087
MRA and MRV head without and with IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually appropriate
MRI head without and with IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually appropriate
CTA and CTV head with IV contrast


May be appropriate
CT head with IV contrast
1-10 mSv
☢☢☢ 		0.3-3 mSv [ped]
☢☢☢ 		May be appropriate
US transcranial with IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
Radiography skull
<0.1 mSv
☢ 		0.03-0.3 mSv [ped]
☢☢ 		Usually not appropriate
Arteriography cerebral
1-10 mSv
☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		Usually not appropriate
MRI head without IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
CT head without and with IV contrast
1-10 mSv
☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		Usually not appropriate
CT head without IV contrast
1-10 mSv
☢☢☢ 		0.3-3 mSv [ped]
☢☢☢ 		Usually not appropriate