LUNG RADS

Question 1

Lung Rads 1 findings

Answer 1

No lung nodules OR

Nodule with benign features

Question 2

5 Lung Rads benign nodule findings

Answer 2

Central calcification
Complete calcification
Concentric calcification
Popcorn calcification
Fat containing

Question 3

Lung Rads 1 management

Answer 3

12 month LDCT

Question 4

Lung rads for Juxtapleural nodule of < 10 mm AND solid, smooth margins and oval or triangular shape

Answer 4

Lung Rads 2

Question 5

Lung Rads for solid nodule < 6 mm at baseline or < 4mm new nodule

Answer 5

Lung Rads 2

Question 6

Lung Rads for part solid nodule < 6 mm at baseline

Answer 6

Lung Rads 2

Question 7

Lung Rads for non-solid nodule < 30 mm OR >/= stable or slowly growing

Answer 7

Lung Rads 2

Question 8

Lung Rads for airway nodule, subsegmental

Answer 8

Lung Rads 2

Question 9

Management for Lung Rads 2

Answer 9

12 month LDCT

Question 10

Lung Rads for previous category 3 lsion that is stable or decreased in size at 6 month follow up

Answer 10

Lung Rads 2

Question 11

Lung Rads for previous category 4B lesion proven to be benign in etiology following appropriate workup

Answer 11

Lung Rads 2

Question 12

Lung rads for solid nodule 6-8 mm at baseline OR new nodule 4-6 mm

Answer 12

Lung Rads 3

Question 13

Lung Rads for part solid nodule > 6 mm with solid component < 6 mm at baseline OR a new nodule < 6 mm

Answer 13

Lung Rads 3

Question 14

Lung Rads for non solid nodule >/= 30 mm

Answer 14

Lung Rads 3

Question 15

Lung Rads for atypical pulmonary cyst that is growing

Answer 15

Lung Rads 3

Question 16

Lung Rads for Category 4A lesion that is stable or decreased in size on 3 month follow up CT

Answer 16

Lung Rads 3

Question 17

Management of Lung Rads 3

Answer 17

6 month LDCT

Question 18

Lung Rads for Solid nodule >/= 8mm but < 15 mm at baseline

Answer 18

Lung Rads 4A

Question 19

Lung Rads for Solid nodule that is < 8mm but growing

Answer 19

Lung Rads 4A

Question 20

Lung Rads for new nodule that is 6-8 mm

Answer 20

Lung Rads 4A

Question 21

Lung Rads for part solid nodule that is >/= 6 mm with a solid component of 6-8 mm at baseline

Answer 21

Lung Rads 4A

Question 22

Lung Rads for part solid nodule that is new or growing and has a < 4 mm solid component

Answer 22

Lung Rads 4A

Question 23

Lung Rads for proximal airway nodule

Answer 23

Lung Rads 4A

Question 24

Lung Rads for atypical cyst that is thick walled or multilocular

Answer 24

Lung Rads 4A

Question 25

Management for Lung Rads 4A

Answer 25

3 month LDCT or

PET if > 8 mm

Question 26

Lung Rads for solid nodule >/= 15 mm at baseline

Answer 26

Lung Rads 4B

Question 27

Lung Rads for solid nodule that is new or growing and >/= 8 mm

Answer 27

Lung Rads 4B

Question 28

Lung Rads for part solid nodule that has a >/= 8mm solid component and is at baseline

Answer 28

Lung Rads 4B

Question 29

Lung Rads for part solid nodule that is new or growing with a >/= 4mm solid component

Answer 29

Lung Rads 4B

Question 30

Management for Lung Rads 4B

Answer 30

Diagnostic procedure