LUNG RADS Flashcards
Lung Rads 1 findings
No lung nodules OR
Nodule with benign features
5 Lung Rads benign nodule findings
Central calcification
Complete calcification
Concentric calcification
Popcorn calcification
Fat containing
Lung Rads 1 management
12 month LDCT
Lung rads for Juxtapleural nodule of < 10 mm AND solid, smooth margins and oval or triangular shape
Lung Rads 2
Lung Rads for solid nodule < 6 mm at baseline or < 4mm new nodule
Lung Rads 2
Lung Rads for part solid nodule < 6 mm at baseline
Lung Rads 2
Lung Rads for non-solid nodule < 30 mm OR >/= stable or slowly growing
Lung Rads 2
Lung Rads for airway nodule, subsegmental
Lung Rads 2
Management for Lung Rads 2
12 month LDCT
Lung Rads for previous category 3 lsion that is stable or decreased in size at 6 month follow up
Lung Rads 2
Lung Rads for previous category 4B lesion proven to be benign in etiology following appropriate workup
Lung Rads 2
Lung rads for solid nodule 6-8 mm at baseline OR new nodule 4-6 mm
Lung Rads 3
Lung Rads for part solid nodule > 6 mm with solid component < 6 mm at baseline OR a new nodule < 6 mm
Lung Rads 3
Lung Rads for non solid nodule >/= 30 mm
Lung Rads 3
Lung Rads for atypical pulmonary cyst that is growing
Lung Rads 3
Lung Rads for Category 4A lesion that is stable or decreased in size on 3 month follow up CT
Lung Rads 3
Management of Lung Rads 3
6 month LDCT
Lung Rads for Solid nodule >/= 8mm but < 15 mm at baseline
Lung Rads 4A
Lung Rads for Solid nodule that is < 8mm but growing
Lung Rads 4A
Lung Rads for new nodule that is 6-8 mm
Lung Rads 4A
Lung Rads for part solid nodule that is >/= 6 mm with a solid component of 6-8 mm at baseline
Lung Rads 4A
Lung Rads for part solid nodule that is new or growing and has a < 4 mm solid component
Lung Rads 4A
Lung Rads for proximal airway nodule
Lung Rads 4A
Lung Rads for atypical cyst that is thick walled or multilocular
Lung Rads 4A
