Series/image:

Current overall size (mm):

Prior overall size (mm, leave blank if new):

Current solid component size (mm):

Prior solid component size (mm, leave blank if new):

NB: Benign features are defined as complete, central, popcorn, or concentric ring calcification, or nodules that contain fat. Suspicious features are defined as inclusive of spiculation, GGNs doubling in size in 1 year, or lymphadenopathy.

Characteristic features for perifissural nodules are defined as smooth margins and an oval, lentiform, or triangular shape.

Series/image:

Current overall size (mm):

Prior overall size (mm, leave blank if new):

Current solid component size (mm):

Prior solid component size (mm, leave blank if new):

NB: Benign features are defined as complete, central, popcorn, or concentric ring calcification, or nodules that contain fat. Suspicious features are defined as inclusive of spiculation, GGNs doubling in size in 1 year, or lymphadenopathy.

Characteristic features for perifissural nodules are defined as smooth margins and an oval, lentiform, or triangular shape.

Series/image:

Current overall size (mm):

Prior overall size (mm, leave blank if new):

Current solid component size (mm):

Prior solid component size (mm, leave blank if new):

NB: Benign features are defined as complete, central, popcorn, or concentric ring calcification, or nodules that contain fat. Suspicious features are defined as inclusive of spiculation, GGNs doubling in size in 1 year, or lymphadenopathy.

Characteristic features for perifissural nodules are defined as smooth margins and an oval, lentiform, or triangular shape.

Series/image:

Current overall size (mm):

Prior overall size (mm, leave blank if new):

Current solid component size (mm):

Prior solid component size (mm, leave blank if new):

NB: Benign features are defined as complete, central, popcorn, or concentric ring calcification, or nodules that contain fat. Suspicious features are defined as inclusive of spiculation, GGNs doubling in size in 1 year, or lymphadenopathy.

Characteristic features for perifissural nodules are defined as smooth margins and an oval, lentiform, or triangular shape.